853352786

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{211}}^1$

素因数の和:495

約数の個数: 64

約数和(自身を含む): 1538611200

約数和(自身を除く): 685258414

約数列:

[1, 2, 11, 13, 22, 26, 79, 143, 158, 179, 211, 286, 358, 422, 869, 1027, 1738, 1969, 2054, 2321, 2327, 2743, 3938, 4642, 4654, 5486, 11297, 14141, 16669, 22594, 25597, 28282, 30173, 33338, 37769, 51194, 60346, 75538, 155551, 183359, 183833, 216697, 311102, 366718, 367666, 415459, 433394, 490997, 830918, 981994, 2022163, 2383667, 2983751, 4044326, 4767334, 5400967, 5967502, 10801934, 32821261, 38788763, 65642522, 77577526, 426676393, 853352786]

約数ペア:

[(1, 853352786), (2, 426676393), (11, 77577526), (13, 65642522), (22, 38788763), (26, 32821261), (79, 10801934), (143, 5967502), (158, 5400967), (179, 4767334), (211, 4044326), (286, 2983751), (358, 2383667), (422, 2022163), (869, 981994), (1027, 830918), (1738, 490997), (1969, 433394), (2054, 415459), (2321, 367666), (2327, 366718), (2743, 311102), (3938, 216697), (4642, 183833), (4654, 183359), (5486, 155551), (11297, 75538), (14141, 60346), (16669, 51194), (22594, 37769), (25597, 33338), (28282, 30173)]