1340147003

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{73477}}^1$

素因数の和:73574

約数の個数: 16

約数和(自身を含む): 1530693696

約数和(自身を除く): 190546693

約数列:

[1, 13, 23, 61, 299, 793, 1403, 18239, 73477, 955201, 1689971, 4482097, 21969623, 58267261, 103088231, 1340147003]

約数ペア:

[(1, 1340147003), (13, 103088231), (23, 58267261), (61, 21969623), (299, 4482097), (793, 1689971), (1403, 955201), (18239, 73477)]