661738492806

素因数分解:

$2^1\times 3^1\times {\mathrm{51767}}^1\times {\mathrm{2130503}}^1$

素因数の和:2182275

約数の個数: 16

約数和(自身を含む): 1323503172864

約数和(自身を除く): 661764680058

約数列:

[1, 2, 3, 6, 51767, 103534, 155301, 310602, 2130503, 4261006, 6391509, 12783018, 110289748801, 220579497602, 330869246403, 661738492806]

約数ペア:

[(1, 661738492806), (2, 330869246403), (3, 220579497602), (6, 110289748801), (51767, 12783018), (103534, 6391509), (155301, 4261006), (310602, 2130503)]