1379919242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1321}}^1\times {\mathrm{40177}}^1$

素因数の和:41513

約数の個数: 16

約数和(自身を含む): 2230843272

約数和(自身を除く): 850924030

約数列:

[1, 2, 13, 26, 1321, 2642, 17173, 34346, 40177, 80354, 522301, 1044602, 53073817, 106147634, 689959621, 1379919242]

約数ペア:

[(1, 1379919242), (2, 689959621), (13, 106147634), (26, 53073817), (1321, 1044602), (2642, 522301), (17173, 80354), (34346, 40177)]