13305945488

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2438773}}^1$

素因数の和:2438823

約数の個数: 40

約数和(自身を含む): 29031165696

約数和(自身を除く): 15725220208

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 2438773, 4877546, 9755092, 19510184, 26826503, 39020368, 53653006, 75601963, 107306012, 151203926, 214612024, 302407852, 429224048, 604815704, 831621593, 1209631408, 1663243186, 3326486372, 6652972744, 13305945488]

約数ペア:

[(1, 13305945488), (2, 6652972744), (4, 3326486372), (8, 1663243186), (11, 1209631408), (16, 831621593), (22, 604815704), (31, 429224048), (44, 302407852), (62, 214612024), (88, 151203926), (124, 107306012), (176, 75601963), (248, 53653006), (341, 39020368), (496, 26826503), (682, 19510184), (1364, 9755092), (2728, 4877546), (5456, 2438773)]