12213530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1171}}^1$

素因数の和:1334

約数の個数: 32

約数和(自身を含む): 25315200

約数和(自身を除く): 13101670

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 149, 298, 745, 1043, 1171, 1490, 2086, 2342, 5215, 5855, 8197, 10430, 11710, 16394, 40985, 81970, 174479, 348958, 872395, 1221353, 1744790, 2442706, 6106765, 12213530]

約数ペア:

[(1, 12213530), (2, 6106765), (5, 2442706), (7, 1744790), (10, 1221353), (14, 872395), (35, 348958), (70, 174479), (149, 81970), (298, 40985), (745, 16394), (1043, 11710), (1171, 10430), (1490, 8197), (2086, 5855), (2342, 5215)]