1490658

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{659}}^1$

素因数の和:706

約数の個数: 32

約数和(自身を含む): 3326400

約数和(自身を除く): 1835742

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 659, 754, 1131, 1318, 1977, 2262, 3954, 8567, 17134, 19111, 25701, 38222, 51402, 57333, 114666, 248443, 496886, 745329, 1490658]

約数ペア:

[(1, 1490658), (2, 745329), (3, 496886), (6, 248443), (13, 114666), (26, 57333), (29, 51402), (39, 38222), (58, 25701), (78, 19111), (87, 17134), (174, 8567), (377, 3954), (659, 2262), (754, 1977), (1131, 1318)]