130820662

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{3257}}^1$

素因数の和:3436

約数の個数: 32

約数和(自身を含む): 237703680

約数和(自身を除く): 106883018

約数列:

[1, 2, 7, 14, 19, 38, 133, 151, 266, 302, 1057, 2114, 2869, 3257, 5738, 6514, 20083, 22799, 40166, 45598, 61883, 123766, 433181, 491807, 866362, 983614, 3442649, 6885298, 9344333, 18688666, 65410331, 130820662]

約数ペア:

[(1, 130820662), (2, 65410331), (7, 18688666), (14, 9344333), (19, 6885298), (38, 3442649), (133, 983614), (151, 866362), (266, 491807), (302, 433181), (1057, 123766), (2114, 61883), (2869, 45598), (3257, 40166), (5738, 22799), (6514, 20083)]