33273890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{823}}^1$

素因数の和:1154

約数の個数: 32

約数和(自身を含む): 64786176

約数和(自身を除く): 31512286

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 311, 622, 823, 1555, 1646, 3110, 4043, 4115, 8086, 8230, 10699, 20215, 21398, 40430, 53495, 106990, 255953, 511906, 1279765, 2559530, 3327389, 6654778, 16636945, 33273890]

約数ペア:

[(1, 33273890), (2, 16636945), (5, 6654778), (10, 3327389), (13, 2559530), (26, 1279765), (65, 511906), (130, 255953), (311, 106990), (622, 53495), (823, 40430), (1555, 21398), (1646, 20215), (3110, 10699), (4043, 8230), (4115, 8086)]