1120709538

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{53813}}^1$

素因数の和:53923

約数の個数: 48

約数和(自身を含む): 2644419960

約数和(自身を除く): 1523710422

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 89, 117, 178, 234, 267, 534, 801, 1157, 1602, 2314, 3471, 6942, 10413, 20826, 53813, 107626, 161439, 322878, 484317, 699569, 968634, 1399138, 2098707, 4197414, 4789357, 6296121, 9578714, 12592242, 14368071, 28736142, 43104213, 62261641, 86208426, 124523282, 186784923, 373569846, 560354769, 1120709538]

約数ペア:

[(1, 1120709538), (2, 560354769), (3, 373569846), (6, 186784923), (9, 124523282), (13, 86208426), (18, 62261641), (26, 43104213), (39, 28736142), (78, 14368071), (89, 12592242), (117, 9578714), (178, 6296121), (234, 4789357), (267, 4197414), (534, 2098707), (801, 1399138), (1157, 968634), (1602, 699569), (2314, 484317), (3471, 322878), (6942, 161439), (10413, 107626), (20826, 53813)]