15987062

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{233}}^1$

素因数の和:297

約数の個数: 48

約数和(自身を含む): 30831840

約数和(自身を除く): 14844778

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 169, 182, 203, 233, 338, 377, 406, 466, 754, 1183, 1631, 2366, 2639, 3029, 3262, 4901, 5278, 6058, 6757, 9802, 13514, 21203, 34307, 39377, 42406, 47299, 68614, 78754, 87841, 94598, 175682, 275639, 551278, 614887, 1141933, 1229774, 2283866, 7993531, 15987062]

約数ペア:

[(1, 15987062), (2, 7993531), (7, 2283866), (13, 1229774), (14, 1141933), (26, 614887), (29, 551278), (58, 275639), (91, 175682), (169, 94598), (182, 87841), (203, 78754), (233, 68614), (338, 47299), (377, 42406), (406, 39377), (466, 34307), (754, 21203), (1183, 13514), (1631, 9802), (2366, 6757), (2639, 6058), (3029, 5278), (3262, 4901)]