1400727354

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{4289}}^1$

素因数の和:4439

約数の個数: 64

約数和(自身を含む): 3113510400

約数和(自身を除く): 1712783046

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 79, 106, 158, 159, 237, 318, 474, 689, 1027, 1378, 2054, 2067, 3081, 4134, 4187, 4289, 6162, 8374, 8578, 12561, 12867, 25122, 25734, 54431, 55757, 108862, 111514, 163293, 167271, 227317, 326586, 334542, 338831, 454634, 677662, 681951, 1016493, 1363902, 2032986, 2955121, 4404803, 5910242, 8809606, 8865363, 13214409, 17730726, 17958043, 26428818, 35916086, 53874129, 107748258, 233454559, 466909118, 700363677, 1400727354]

約数ペア:

[(1, 1400727354), (2, 700363677), (3, 466909118), (6, 233454559), (13, 107748258), (26, 53874129), (39, 35916086), (53, 26428818), (78, 17958043), (79, 17730726), (106, 13214409), (158, 8865363), (159, 8809606), (237, 5910242), (318, 4404803), (474, 2955121), (689, 2032986), (1027, 1363902), (1378, 1016493), (2054, 681951), (2067, 677662), (3081, 454634), (4134, 338831), (4187, 334542), (4289, 326586), (6162, 227317), (8374, 167271), (8578, 163293), (12561, 111514), (12867, 108862), (25122, 55757), (25734, 54431)]