1296757043

素因数分解:

${\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{421}}^1\times {\mathrm{853}}^1$

素因数の和:1454

約数の個数: 16

約数和(自身を含む): 1366591296

約数和(自身を除く): 69834253

約数列:

[1, 23, 157, 421, 853, 3611, 9683, 19619, 66097, 133921, 359113, 1520231, 3080183, 8259599, 56380741, 1296757043]

約数ペア:

[(1, 1296757043), (23, 56380741), (157, 8259599), (421, 3080183), (853, 1520231), (3611, 359113), (9683, 133921), (19619, 66097)]