254970378

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37573}}^1$

素因数の和:37623

約数の個数: 48

約数和(自身を含む): 615462120

約数和(自身を除く): 360491742

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 78, 87, 117, 174, 234, 261, 377, 522, 754, 1131, 2262, 3393, 6786, 37573, 75146, 112719, 225438, 338157, 488449, 676314, 976898, 1089617, 1465347, 2179234, 2930694, 3268851, 4396041, 6537702, 8792082, 9806553, 14165021, 19613106, 28330042, 42495063, 84990126, 127485189, 254970378]

約数ペア:

[(1, 254970378), (2, 127485189), (3, 84990126), (6, 42495063), (9, 28330042), (13, 19613106), (18, 14165021), (26, 9806553), (29, 8792082), (39, 6537702), (58, 4396041), (78, 3268851), (87, 2930694), (117, 2179234), (174, 1465347), (234, 1089617), (261, 976898), (377, 676314), (522, 488449), (754, 338157), (1131, 225438), (2262, 112719), (3393, 75146), (6786, 37573)]