1411384

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1$

素因数の和:391

約数の個数: 32

約数和(自身を含む): 2928240

約数和(自身を除く): 1516856

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 331, 533, 662, 1066, 1324, 2132, 2648, 4264, 4303, 8606, 13571, 17212, 27142, 34424, 54284, 108568, 176423, 352846, 705692, 1411384]

約数ペア:

[(1, 1411384), (2, 705692), (4, 352846), (8, 176423), (13, 108568), (26, 54284), (41, 34424), (52, 27142), (82, 17212), (104, 13571), (164, 8606), (328, 4303), (331, 4264), (533, 2648), (662, 2132), (1066, 1324)]