12975280102

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{331}}^1\times {\mathrm{2689}}^1$

素因数の和:3256

約数の個数: 32

約数和(自身を含む): 20158601760

約数和(自身を除く): 7183321658

約数列:

[1, 2, 37, 74, 197, 331, 394, 662, 2689, 5378, 7289, 12247, 14578, 24494, 65207, 99493, 130414, 198986, 529733, 890059, 1059466, 1780118, 2412659, 4825318, 19600121, 32932183, 39200242, 65864366, 175341623, 350683246, 6487640051, 12975280102]

約数ペア:

[(1, 12975280102), (2, 6487640051), (37, 350683246), (74, 175341623), (197, 65864366), (331, 39200242), (394, 32932183), (662, 19600121), (2689, 4825318), (5378, 2412659), (7289, 1780118), (12247, 1059466), (14578, 890059), (24494, 529733), (65207, 198986), (99493, 130414)]