320910539038

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{49538521}}^1$

素因数の和:49538643

約数の個数: 16

約数和(自身を含む): 499348301760

約数和(自身を除く): 178437762722

約数列:

[1, 2, 41, 79, 82, 158, 3239, 6478, 49538521, 99077042, 2031079361, 3913543159, 4062158722, 7827086318, 160455269519, 320910539038]

約数ペア:

[(1, 320910539038), (2, 160455269519), (41, 7827086318), (79, 4062158722), (82, 3913543159), (158, 2031079361), (3239, 99077042), (6478, 49538521)]