1802434348130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{815581153}}^1$

素因数の和:815581190

約数の個数: 32

約数和(自身を含む): 3699476114544

約数和(自身を除く): 1897041766414

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 815581153, 1631162306, 4077905765, 8155811530, 10602554989, 13864879601, 21205109978, 27729759202, 53012774945, 69324398005, 106025549890, 138648796010, 180243434813, 360486869626, 901217174065, 1802434348130]

約数ペア:

[(1, 1802434348130), (2, 901217174065), (5, 360486869626), (10, 180243434813), (13, 138648796010), (17, 106025549890), (26, 69324398005), (34, 53012774945), (65, 27729759202), (85, 21205109978), (130, 13864879601), (170, 10602554989), (221, 8155811530), (442, 4077905765), (1105, 1631162306), (2210, 815581153)]