129400014

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{2707}}^1$

素因数の和:3000

約数の個数: 32

約数和(自身を含む): 268286976

約数和(自身を除く): 138886962

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 257, 514, 771, 1542, 2707, 5414, 7967, 8121, 15934, 16242, 23901, 47802, 83917, 167834, 251751, 503502, 695699, 1391398, 2087097, 4174194, 21566669, 43133338, 64700007, 129400014]

約数ペア:

[(1, 129400014), (2, 64700007), (3, 43133338), (6, 21566669), (31, 4174194), (62, 2087097), (93, 1391398), (186, 695699), (257, 503502), (514, 251751), (771, 167834), (1542, 83917), (2707, 47802), (5414, 23901), (7967, 16242), (8121, 15934)]