12206250777

素因数分解:

$3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1429}}^1\times {\mathrm{2969}}^1$

素因数の和:4545

約数の個数: 32

約数和(自身を含む): 18755193600

約数和(自身を除く): 6548942823

約数列:

[1, 3, 7, 21, 137, 411, 959, 1429, 2877, 2969, 4287, 8907, 10003, 20783, 30009, 62349, 195773, 406753, 587319, 1220259, 1370411, 2847271, 4111233, 4242701, 8541813, 12728103, 29698907, 89096721, 581250037, 1743750111, 4068750259, 12206250777]

約数ペア:

[(1, 12206250777), (3, 4068750259), (7, 1743750111), (21, 581250037), (137, 89096721), (411, 29698907), (959, 12728103), (1429, 8541813), (2877, 4242701), (2969, 4111233), (4287, 2847271), (8907, 1370411), (10003, 1220259), (20783, 587319), (30009, 406753), (62349, 195773)]