1311755052

素因数分解:

$2^2\times 3^1\times {\mathrm{229}}^1\times {\mathrm{557}}^1\times {\mathrm{857}}^1$

素因数の和:1650

約数の個数: 48

約数和(自身を含む): 3083240160

約数和(自身を除く): 1771485108

約数列:

[1, 2, 3, 4, 6, 12, 229, 458, 557, 687, 857, 916, 1114, 1374, 1671, 1714, 2228, 2571, 2748, 3342, 3428, 5142, 6684, 10284, 127553, 196253, 255106, 382659, 392506, 477349, 510212, 588759, 765318, 785012, 954698, 1177518, 1432047, 1530636, 1909396, 2355036, 2864094, 5728188, 109312921, 218625842, 327938763, 437251684, 655877526, 1311755052]

約数ペア:

[(1, 1311755052), (2, 655877526), (3, 437251684), (4, 327938763), (6, 218625842), (12, 109312921), (229, 5728188), (458, 2864094), (557, 2355036), (687, 1909396), (857, 1530636), (916, 1432047), (1114, 1177518), (1374, 954698), (1671, 785012), (1714, 765318), (2228, 588759), (2571, 510212), (2748, 477349), (3342, 392506), (3428, 382659), (5142, 255106), (6684, 196253), (10284, 127553)]