1570559393

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{397}}^1$

素因数の和:665

約数の個数: 32

約数和(自身を含む): 1800513792

約数和(自身を除く): 229954399

約数列:

[1, 13, 23, 101, 131, 299, 397, 1313, 1703, 2323, 3013, 5161, 9131, 13231, 30199, 39169, 40097, 52007, 118703, 172003, 304313, 521261, 676091, 922231, 1196161, 3956069, 5252707, 11989003, 15550093, 68285191, 120812261, 1570559393]

約数ペア:

[(1, 1570559393), (13, 120812261), (23, 68285191), (101, 15550093), (131, 11989003), (299, 5252707), (397, 3956069), (1313, 1196161), (1703, 922231), (2323, 676091), (3013, 521261), (5161, 304313), (9131, 172003), (13231, 118703), (30199, 52007), (39169, 40097)]