12581164

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{421}}^1$

素因数の和:697

約数の個数: 24

約数和(自身を含む): 22875776

約数和(自身を除く): 10294612

約数列:

[1, 2, 4, 31, 62, 124, 241, 421, 482, 842, 964, 1684, 7471, 13051, 14942, 26102, 29884, 52204, 101461, 202922, 405844, 3145291, 6290582, 12581164]

約数ペア:

[(1, 12581164), (2, 6290582), (4, 3145291), (31, 405844), (62, 202922), (124, 101461), (241, 52204), (421, 29884), (482, 26102), (842, 14942), (964, 13051), (1684, 7471)]