131012562

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1149233}}^1$

素因数の和:1149257

約数の個数: 16

約数和(自身を含む): 275816160

約数和(自身を除く): 144803598

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1149233, 2298466, 3447699, 6895398, 21835427, 43670854, 65506281, 131012562]

約数ペア:

[(1, 131012562), (2, 65506281), (3, 43670854), (6, 21835427), (19, 6895398), (38, 3447699), (57, 2298466), (114, 1149233)]