12117574

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:352

約数の個数: 32

約数和(自身を含む): 21614400

約数和(自身を除く): 9496826

約数列:

[1, 2, 7, 14, 37, 74, 149, 157, 259, 298, 314, 518, 1043, 1099, 2086, 2198, 5513, 5809, 11026, 11618, 23393, 38591, 40663, 46786, 77182, 81326, 163751, 327502, 865541, 1731082, 6058787, 12117574]

約数ペア:

[(1, 12117574), (2, 6058787), (7, 1731082), (14, 865541), (37, 327502), (74, 163751), (149, 81326), (157, 77182), (259, 46786), (298, 40663), (314, 38591), (518, 23393), (1043, 11618), (1099, 11026), (2086, 5809), (2198, 5513)]