959853388

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{2777}}^1$

素因数の和:2851

約数の個数: 72

約数和(自身を含む): 2005893792

約数和(自身を除く): 1046040404

約数列:

[1, 2, 4, 13, 17, 23, 26, 34, 46, 52, 68, 92, 221, 289, 299, 391, 442, 578, 598, 782, 884, 1156, 1196, 1564, 2777, 3757, 5083, 5554, 6647, 7514, 10166, 11108, 13294, 15028, 20332, 26588, 36101, 47209, 63871, 72202, 86411, 94418, 127742, 144404, 172822, 188836, 255484, 345644, 613717, 802553, 830323, 1085807, 1227434, 1605106, 1660646, 2171614, 2454868, 3210212, 3321292, 4343228, 10433189, 14115491, 18458719, 20866378, 28230982, 36917438, 41732756, 56461964, 73834876, 239963347, 479926694, 959853388]

約数ペア:

[(1, 959853388), (2, 479926694), (4, 239963347), (13, 73834876), (17, 56461964), (23, 41732756), (26, 36917438), (34, 28230982), (46, 20866378), (52, 18458719), (68, 14115491), (92, 10433189), (221, 4343228), (289, 3321292), (299, 3210212), (391, 2454868), (442, 2171614), (578, 1660646), (598, 1605106), (782, 1227434), (884, 1085807), (1156, 830323), (1196, 802553), (1564, 613717), (2777, 345644), (3757, 255484), (5083, 188836), (5554, 172822), (6647, 144404), (7514, 127742), (10166, 94418), (11108, 86411), (13294, 72202), (15028, 63871), (20332, 47209), (26588, 36101)]