131109602

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{3461}}^1$

素因数の和:3554

約数の個数: 32

約数和(自身を含む): 223340544

約数和(自身を除く): 92230942

約数列:

[1, 2, 13, 26, 31, 47, 62, 94, 403, 611, 806, 1222, 1457, 2914, 3461, 6922, 18941, 37882, 44993, 89986, 107291, 162667, 214582, 325334, 1394783, 2114671, 2789566, 4229342, 5042677, 10085354, 65554801, 131109602]

約数ペア:

[(1, 131109602), (2, 65554801), (13, 10085354), (26, 5042677), (31, 4229342), (47, 2789566), (62, 2114671), (94, 1394783), (403, 325334), (611, 214582), (806, 162667), (1222, 107291), (1457, 89986), (2914, 44993), (3461, 37882), (6922, 18941)]