488410130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1061}}^1\times {\mathrm{3541}}^1$

素因数の和:4622

約数の個数: 32

約数和(自身を含む): 947924208

約数和(自身を除く): 459514078

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1061, 2122, 3541, 5305, 7082, 10610, 13793, 17705, 27586, 35410, 46033, 68965, 92066, 137930, 230165, 460330, 3757001, 7514002, 18785005, 37570010, 48841013, 97682026, 244205065, 488410130]

約数ペア:

[(1, 488410130), (2, 244205065), (5, 97682026), (10, 48841013), (13, 37570010), (26, 18785005), (65, 7514002), (130, 3757001), (1061, 460330), (2122, 230165), (3541, 137930), (5305, 92066), (7082, 68965), (10610, 46033), (13793, 35410), (17705, 27586)]