123040424

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{69593}}^1$

素因数の和:69629

約数の個数: 32

約数和(自身を含む): 263065320

約数和(自身を除く): 140024896

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 69593, 139186, 278372, 556744, 904709, 1183081, 1809418, 2366162, 3618836, 4732324, 7237672, 9464648, 15380053, 30760106, 61520212, 123040424]

約数ペア:

[(1, 123040424), (2, 61520212), (4, 30760106), (8, 15380053), (13, 9464648), (17, 7237672), (26, 4732324), (34, 3618836), (52, 2366162), (68, 1809418), (104, 1183081), (136, 904709), (221, 556744), (442, 278372), (884, 139186), (1768, 69593)]