13085621346

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1481}}^1\times {\mathrm{2963}}^1$

素因数の和:4527

約数の個数: 64

約数和(自身を含む): 30361982976

約数和(自身を除く): 17276361630

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1481, 1491, 2962, 2963, 2982, 4443, 5926, 8886, 8889, 10367, 17778, 20734, 20741, 31101, 41482, 62202, 62223, 105151, 124446, 210302, 210373, 315453, 420746, 630906, 631119, 736057, 1262238, 1472114, 1472611, 2208171, 2945222, 4388203, 4416342, 4417833, 8776406, 8835666, 13164609, 26329218, 30717421, 61434842, 92152263, 184304526, 311562413, 623124826, 934687239, 1869374478, 2180936891, 4361873782, 6542810673, 13085621346]

約数ペア:

[(1, 13085621346), (2, 6542810673), (3, 4361873782), (6, 2180936891), (7, 1869374478), (14, 934687239), (21, 623124826), (42, 311562413), (71, 184304526), (142, 92152263), (213, 61434842), (426, 30717421), (497, 26329218), (994, 13164609), (1481, 8835666), (1491, 8776406), (2962, 4417833), (2963, 4416342), (2982, 4388203), (4443, 2945222), (5926, 2208171), (8886, 1472611), (8889, 1472114), (10367, 1262238), (17778, 736057), (20734, 631119), (20741, 630906), (31101, 420746), (41482, 315453), (62202, 210373), (62223, 210302), (105151, 124446)]