1284164908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{312601}}^1$

素因数の和:312697

約数の個数: 24

約数和(自身を含む): 2450799680

約数和(自身を除く): 1166634772

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 4108, 312601, 625202, 1250404, 4063813, 8127626, 16255252, 24695479, 49390958, 98781916, 321041227, 642082454, 1284164908]

約数ペア:

[(1, 1284164908), (2, 642082454), (4, 321041227), (13, 98781916), (26, 49390958), (52, 24695479), (79, 16255252), (158, 8127626), (316, 4063813), (1027, 1250404), (2054, 625202), (4108, 312601)]