1118448071

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1583}}^1$

素因数の和:1775

約数の個数: 32

約数和(自身を含む): 1341204480

約数和(自身を除く): 222756409

約数列:

[1, 13, 17, 23, 139, 221, 299, 391, 1583, 1807, 2363, 3197, 5083, 20579, 26911, 30719, 36409, 41561, 54349, 220037, 349843, 473317, 618953, 706537, 2860481, 3740629, 5060851, 8046389, 48628177, 65791063, 86034467, 1118448071]

約数ペア:

[(1, 1118448071), (13, 86034467), (17, 65791063), (23, 48628177), (139, 8046389), (221, 5060851), (299, 3740629), (391, 2860481), (1583, 706537), (1807, 618953), (2363, 473317), (3197, 349843), (5083, 220037), (20579, 54349), (26911, 41561), (30719, 36409)]