2829758399

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1\times {\mathrm{379}}^1$

素因数の和:711

約数の個数: 32

約数和(自身を含む): 3203235840

約数和(自身を除く): 373477441

約数列:

[1, 13, 31, 97, 191, 379, 403, 1261, 2483, 3007, 4927, 5921, 11749, 18527, 36763, 39091, 72389, 76973, 152737, 240851, 477919, 574337, 941057, 1139653, 2244059, 7021733, 7466381, 14815489, 29172767, 91282529, 217673723, 2829758399]

約数ペア:

[(1, 2829758399), (13, 217673723), (31, 91282529), (97, 29172767), (191, 14815489), (379, 7466381), (403, 7021733), (1261, 2244059), (2483, 1139653), (3007, 941057), (4927, 574337), (5921, 477919), (11749, 240851), (18527, 152737), (36763, 76973), (39091, 72389)]