12502926

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:321

約数の個数: 48

約数和(自身を含む): 28145520

約数和(自身を除く): 15642594

約数列:

[1, 2, 3, 6, 9, 18, 59, 61, 118, 122, 177, 183, 193, 354, 366, 386, 531, 549, 579, 1062, 1098, 1158, 1737, 3474, 3599, 7198, 10797, 11387, 11773, 21594, 22774, 23546, 32391, 34161, 35319, 64782, 68322, 70638, 102483, 105957, 204966, 211914, 694607, 1389214, 2083821, 4167642, 6251463, 12502926]

約数ペア:

[(1, 12502926), (2, 6251463), (3, 4167642), (6, 2083821), (9, 1389214), (18, 694607), (59, 211914), (61, 204966), (118, 105957), (122, 102483), (177, 70638), (183, 68322), (193, 64782), (354, 35319), (366, 34161), (386, 32391), (531, 23546), (549, 22774), (579, 21594), (1062, 11773), (1098, 11387), (1158, 10797), (1737, 7198), (3474, 3599)]