5280571127

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{509}}^1$

素因数の和:732

約数の個数: 48

約数和(自身を含む): 6370332480

約数和(自身を除く): 1089761353

約数列:

[1, 13, 17, 23, 157, 169, 221, 299, 391, 509, 2041, 2669, 2873, 3611, 3887, 5083, 6617, 8653, 11707, 26533, 34697, 46943, 61387, 66079, 79913, 86021, 112489, 152191, 199019, 451061, 610259, 798031, 1038869, 1358521, 1462357, 1837999, 1978483, 2587247, 10374403, 13505297, 17660773, 23893987, 31245983, 33634211, 229590049, 310621831, 406197779, 5280571127]

約数ペア:

[(1, 5280571127), (13, 406197779), (17, 310621831), (23, 229590049), (157, 33634211), (169, 31245983), (221, 23893987), (299, 17660773), (391, 13505297), (509, 10374403), (2041, 2587247), (2669, 1978483), (2873, 1837999), (3611, 1462357), (3887, 1358521), (5083, 1038869), (6617, 798031), (8653, 610259), (11707, 451061), (26533, 199019), (34697, 152191), (46943, 112489), (61387, 86021), (66079, 79913)]