1570212137

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{419}}^1$

素因数の和:641

約数の個数: 32

約数和(自身を含む): 1778112000

約数和(自身を除く): 207899863

約数列:

[1, 13, 41, 79, 89, 419, 533, 1027, 1157, 3239, 3649, 5447, 7031, 17179, 33101, 37291, 42107, 47437, 91403, 223327, 288271, 430313, 484783, 1357141, 1528931, 2945989, 3747523, 17642833, 19876103, 38297857, 120785549, 1570212137]

約数ペア:

[(1, 1570212137), (13, 120785549), (41, 38297857), (79, 19876103), (89, 17642833), (419, 3747523), (533, 2945989), (1027, 1528931), (1157, 1357141), (3239, 484783), (3649, 430313), (5447, 288271), (7031, 223327), (17179, 91403), (33101, 47437), (37291, 42107)]