12156620214

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{300119}}^1$

素因数の和:300324

約数の個数: 32

約数和(自身を含む): 25037210880

約数和(自身を除く): 12880590666

約数列:

[1, 2, 3, 6, 43, 86, 129, 157, 258, 314, 471, 942, 6751, 13502, 20253, 40506, 300119, 600238, 900357, 1800714, 12905117, 25810234, 38715351, 47118683, 77430702, 94237366, 141356049, 282712098, 2026103369, 4052206738, 6078310107, 12156620214]

約数ペア:

[(1, 12156620214), (2, 6078310107), (3, 4052206738), (6, 2026103369), (43, 282712098), (86, 141356049), (129, 94237366), (157, 77430702), (258, 47118683), (314, 38715351), (471, 25810234), (942, 12905117), (6751, 1800714), (13502, 900357), (20253, 600238), (40506, 300119)]