13305427930

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1\times {\mathrm{66239}}^1$

素因数の和:66678

約数の個数: 32

約数和(自身を含む): 24466406400

約数和(自身を除く): 11160978470

約数列:

[1, 2, 5, 10, 53, 106, 265, 379, 530, 758, 1895, 3790, 20087, 40174, 66239, 100435, 132478, 200870, 331195, 662390, 3510667, 7021334, 17553335, 25104581, 35106670, 50209162, 125522905, 251045810, 1330542793, 2661085586, 6652713965, 13305427930]

約数ペア:

[(1, 13305427930), (2, 6652713965), (5, 2661085586), (10, 1330542793), (53, 251045810), (106, 125522905), (265, 50209162), (379, 35106670), (530, 25104581), (758, 17553335), (1895, 7021334), (3790, 3510667), (20087, 662390), (40174, 331195), (66239, 200870), (100435, 132478)]