13442188034

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1\times {\mathrm{971}}^1$

素因数の和:1367

約数の個数: 64

約数和(自身を含む): 23279477760

約数和(自身を除く): 9837289726

約数列:

[1, 2, 11, 22, 23, 46, 109, 218, 251, 253, 502, 506, 971, 1199, 1942, 2398, 2507, 2761, 5014, 5522, 5773, 10681, 11546, 21362, 22333, 27359, 27577, 44666, 54718, 55154, 63503, 105839, 127006, 211678, 243721, 245663, 300949, 487442, 491326, 601898, 629257, 1164229, 1258514, 2328458, 2434297, 2680931, 4868594, 5361862, 5605583, 6921827, 11211166, 13843654, 26565589, 26777267, 53131178, 53554534, 61661413, 123322826, 292221479, 584442958, 611008547, 1222017094, 6721094017, 13442188034]

約数ペア:

[(1, 13442188034), (2, 6721094017), (11, 1222017094), (22, 611008547), (23, 584442958), (46, 292221479), (109, 123322826), (218, 61661413), (251, 53554534), (253, 53131178), (502, 26777267), (506, 26565589), (971, 13843654), (1199, 11211166), (1942, 6921827), (2398, 5605583), (2507, 5361862), (2761, 4868594), (5014, 2680931), (5522, 2434297), (5773, 2328458), (10681, 1258514), (11546, 1164229), (21362, 629257), (22333, 601898), (27359, 491326), (27577, 487442), (44666, 300949), (54718, 245663), (55154, 243721), (63503, 211678), (105839, 127006)]