13309626428

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{1867}}^1$

素因数の和:2143

約数の個数: 96

約数和(自身を含む): 28279308288

約数和(自身を除く): 14969681860

約数列:

[1, 2, 4, 7, 14, 28, 31, 43, 62, 86, 124, 172, 191, 217, 301, 382, 434, 602, 764, 868, 1204, 1333, 1337, 1867, 2666, 2674, 3734, 5332, 5348, 5921, 7468, 8213, 9331, 11842, 13069, 16426, 18662, 23684, 26138, 32852, 37324, 41447, 52276, 57491, 57877, 80281, 82894, 114982, 115754, 160562, 165788, 229964, 231508, 254603, 321124, 356597, 405139, 509206, 561967, 713194, 810278, 1018412, 1123934, 1426388, 1620556, 1782221, 2247868, 2488711, 2496179, 3564442, 4977422, 4992358, 7128884, 9954844, 9984716, 11054507, 15333671, 17420977, 22109014, 30667342, 34841954, 44218028, 61334684, 69683908, 77381549, 107335697, 154763098, 214671394, 309526196, 429342788, 475343801, 950687602, 1901375204, 3327406607, 6654813214, 13309626428]

約数ペア:

[(1, 13309626428), (2, 6654813214), (4, 3327406607), (7, 1901375204), (14, 950687602), (28, 475343801), (31, 429342788), (43, 309526196), (62, 214671394), (86, 154763098), (124, 107335697), (172, 77381549), (191, 69683908), (217, 61334684), (301, 44218028), (382, 34841954), (434, 30667342), (602, 22109014), (764, 17420977), (868, 15333671), (1204, 11054507), (1333, 9984716), (1337, 9954844), (1867, 7128884), (2666, 4992358), (2674, 4977422), (3734, 3564442), (5332, 2496179), (5348, 2488711), (5921, 2247868), (7468, 1782221), (8213, 1620556), (9331, 1426388), (11842, 1123934), (13069, 1018412), (16426, 810278), (18662, 713194), (23684, 561967), (26138, 509206), (32852, 405139), (37324, 356597), (41447, 321124), (52276, 254603), (57491, 231508), (57877, 229964), (80281, 165788), (82894, 160562), (114982, 115754)]