1305034

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{563}}^1$

素因数の和:645

約数の個数: 16

約数和(自身を含む): 2098080

約数和(自身を除く): 793046

約数列:

[1, 2, 19, 38, 61, 122, 563, 1126, 1159, 2318, 10697, 21394, 34343, 68686, 652517, 1305034]

約数ペア:

[(1, 1305034), (2, 652517), (19, 68686), (38, 34343), (61, 21394), (122, 10697), (563, 2318), (1126, 1159)]