15694954028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{54217}}^1$

素因数の和:54546

約数の個数: 48

約数和(自身を含む): 31242580320

約数和(自身を除く): 15547626292

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 293, 494, 586, 988, 1172, 3809, 5567, 7618, 11134, 15236, 22268, 54217, 72371, 108434, 144742, 216868, 289484, 704821, 1030123, 1409642, 2060246, 2819284, 4120492, 13391599, 15885581, 26783198, 31771162, 53566396, 63542324, 206512553, 301826039, 413025106, 603652078, 826050212, 1207304156, 3923738507, 7847477014, 15694954028]

約数ペア:

[(1, 15694954028), (2, 7847477014), (4, 3923738507), (13, 1207304156), (19, 826050212), (26, 603652078), (38, 413025106), (52, 301826039), (76, 206512553), (247, 63542324), (293, 53566396), (494, 31771162), (586, 26783198), (988, 15885581), (1172, 13391599), (3809, 4120492), (5567, 2819284), (7618, 2060246), (11134, 1409642), (15236, 1030123), (22268, 704821), (54217, 289484), (72371, 216868), (108434, 144742)]