1302106

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{821}}^1$

素因数の和:897

約数の個数: 16

約数和(自身を含む): 2140488

約数和(自身を除く): 838382

約数列:

[1, 2, 13, 26, 61, 122, 793, 821, 1586, 1642, 10673, 21346, 50081, 100162, 651053, 1302106]

約数ペア:

[(1, 1302106), (2, 651053), (13, 100162), (26, 50081), (61, 21346), (122, 10673), (793, 1642), (821, 1586)]