45441890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{349553}}^1$

素因数の和:349573

約数の個数: 16

約数和(自身を含む): 88087608

約数和(自身を除く): 42645718

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 349553, 699106, 1747765, 3495530, 4544189, 9088378, 22720945, 45441890]

約数ペア:

[(1, 45441890), (2, 22720945), (5, 9088378), (10, 4544189), (13, 3495530), (26, 1747765), (65, 699106), (130, 349553)]