12918010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5953}}^1$

素因数の和:5998

約数の個数: 32

約数和(自身を含む): 27436032

約数和(自身を除く): 14518022

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 5953, 11906, 29765, 41671, 59530, 83342, 184543, 208355, 369086, 416710, 922715, 1291801, 1845430, 2583602, 6459005, 12918010]

約数ペア:

[(1, 12918010), (2, 6459005), (5, 2583602), (7, 1845430), (10, 1291801), (14, 922715), (31, 416710), (35, 369086), (62, 208355), (70, 184543), (155, 83342), (217, 59530), (310, 41671), (434, 29765), (1085, 11906), (2170, 5953)]