11970650

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{7723}}^1$

素因数の和:7766

約数の個数: 24

約数和(自身を含む): 22986624

約数和(自身を除く): 11015974

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 310, 775, 1550, 7723, 15446, 38615, 77230, 193075, 239413, 386150, 478826, 1197065, 2394130, 5985325, 11970650]

約数ペア:

[(1, 11970650), (2, 5985325), (5, 2394130), (10, 1197065), (25, 478826), (31, 386150), (50, 239413), (62, 193075), (155, 77230), (310, 38615), (775, 15446), (1550, 7723)]