13379481374

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1\times {\mathrm{1217}}^1$

素因数の和:1553

約数の個数: 64

約数和(自身を含む): 23867343360

約数和(自身を除く): 10487861986

約数列:

[1, 2, 7, 14, 41, 82, 107, 179, 214, 287, 358, 574, 749, 1217, 1253, 1498, 2434, 2506, 4387, 7339, 8519, 8774, 14678, 17038, 19153, 30709, 38306, 49897, 51373, 61418, 99794, 102746, 130219, 134071, 217843, 260438, 268142, 349279, 435686, 698558, 785273, 911533, 1524901, 1570546, 1823066, 3049802, 5338979, 5496911, 8931563, 10677958, 10993822, 17863126, 23309201, 37372853, 46618402, 62520941, 74745706, 125041882, 163164407, 326328814, 955677241, 1911354482, 6689740687, 13379481374]

約数ペア:

[(1, 13379481374), (2, 6689740687), (7, 1911354482), (14, 955677241), (41, 326328814), (82, 163164407), (107, 125041882), (179, 74745706), (214, 62520941), (287, 46618402), (358, 37372853), (574, 23309201), (749, 17863126), (1217, 10993822), (1253, 10677958), (1498, 8931563), (2434, 5496911), (2506, 5338979), (4387, 3049802), (7339, 1823066), (8519, 1570546), (8774, 1524901), (14678, 911533), (17038, 785273), (19153, 698558), (30709, 435686), (38306, 349279), (49897, 268142), (51373, 260438), (61418, 217843), (99794, 134071), (102746, 130219)]