13305058240

素因数分解:

$2^6\times 5^1\times {\mathrm{41578307}}^1$

素因数の和:41578324

約数の個数: 28

約数和(自身を含む): 31682670696

約数和(自身を除く): 18377612456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 41578307, 83156614, 166313228, 207891535, 332626456, 415783070, 665252912, 831566140, 1330505824, 1663132280, 2661011648, 3326264560, 6652529120, 13305058240]

約数ペア:

[(1, 13305058240), (2, 6652529120), (4, 3326264560), (5, 2661011648), (8, 1663132280), (10, 1330505824), (16, 831566140), (20, 665252912), (32, 415783070), (40, 332626456), (64, 207891535), (80, 166313228), (160, 83156614), (320, 41578307)]