5181134738

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{563}}^1\times {\mathrm{1433}}^1$

素因数の和:2043

約数の個数: 48

約数和(自身を含む): 8880360480

約数和(自身を除く): 3699225742

約数列:

[1, 2, 13, 19, 26, 38, 169, 247, 338, 494, 563, 1126, 1433, 2866, 3211, 6422, 7319, 10697, 14638, 18629, 21394, 27227, 37258, 54454, 95147, 139061, 190294, 242177, 278122, 353951, 484354, 707902, 806779, 1613558, 1807793, 3615586, 4601363, 9202726, 10488127, 15328801, 20976254, 30657602, 136345651, 199274413, 272691302, 398548826, 2590567369, 5181134738]

約数ペア:

[(1, 5181134738), (2, 2590567369), (13, 398548826), (19, 272691302), (26, 199274413), (38, 136345651), (169, 30657602), (247, 20976254), (338, 15328801), (494, 10488127), (563, 9202726), (1126, 4601363), (1433, 3615586), (2866, 1807793), (3211, 1613558), (6422, 806779), (7319, 707902), (10697, 484354), (14638, 353951), (18629, 278122), (21394, 242177), (27227, 190294), (37258, 139061), (54454, 95147)]