6561644401

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{1571}}^1$

素因数の和:1897

約数の個数: 32

約数和(自身を含む): 7532017920

約数和(自身を除く): 970373519

約数列:

[1, 13, 23, 61, 229, 299, 793, 1403, 1571, 2977, 5267, 13969, 18239, 20423, 36133, 68471, 95831, 181597, 321287, 359759, 469729, 1245803, 2204113, 4176731, 4676867, 8274457, 21945299, 28653469, 107567941, 285288887, 504741877, 6561644401]

約数ペア:

[(1, 6561644401), (13, 504741877), (23, 285288887), (61, 107567941), (229, 28653469), (299, 21945299), (793, 8274457), (1403, 4676867), (1571, 4176731), (2977, 2204113), (5267, 1245803), (13969, 469729), (18239, 359759), (20423, 321287), (36133, 181597), (68471, 95831)]