13873356

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{2039}}^1$

素因数の和:2065

約数の個数: 72

約数和(自身を含む): 41583360

約数和(自身を除く): 27710004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2039, 2268, 3402, 4078, 6117, 6804, 8156, 12234, 14273, 18351, 24468, 28546, 36702, 42819, 55053, 57092, 73404, 85638, 110106, 128457, 165159, 171276, 220212, 256914, 330318, 385371, 495477, 513828, 660636, 770742, 990954, 1156113, 1541484, 1981908, 2312226, 3468339, 4624452, 6936678, 13873356]

約数ペア:

[(1, 13873356), (2, 6936678), (3, 4624452), (4, 3468339), (6, 2312226), (7, 1981908), (9, 1541484), (12, 1156113), (14, 990954), (18, 770742), (21, 660636), (27, 513828), (28, 495477), (36, 385371), (42, 330318), (54, 256914), (63, 220212), (81, 171276), (84, 165159), (108, 128457), (126, 110106), (162, 85638), (189, 73404), (243, 57092), (252, 55053), (324, 42819), (378, 36702), (486, 28546), (567, 24468), (756, 18351), (972, 14273), (1134, 12234), (1701, 8156), (2039, 6804), (2268, 6117), (3402, 4078)]