1277998622

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{6521}}^1$

素因数の和:6692

約数の個数: 32

約数和(自身を含む): 2066169600

約数和(自身を除く): 788170978

約数列:

[1, 2, 29, 31, 58, 62, 109, 218, 899, 1798, 3161, 3379, 6322, 6521, 6758, 13042, 97991, 189109, 195982, 202151, 378218, 404302, 710789, 1421578, 5862379, 11724758, 20612881, 22034459, 41225762, 44068918, 638999311, 1277998622]

約数ペア:

[(1, 1277998622), (2, 638999311), (29, 44068918), (31, 41225762), (58, 22034459), (62, 20612881), (109, 11724758), (218, 5862379), (899, 1421578), (1798, 710789), (3161, 404302), (3379, 378218), (6322, 202151), (6521, 195982), (6758, 189109), (13042, 97991)]