231768081740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{5677807}}^1$

素因数の和:5677986

約数の個数: 48

約数和(自身を含む): 527491074432

約数和(自身を除く): 295722992692

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 157, 260, 314, 628, 785, 1570, 2041, 3140, 4082, 8164, 10205, 20410, 40820, 5677807, 11355614, 22711228, 28389035, 56778070, 73811491, 113556140, 147622982, 295245964, 369057455, 738114910, 891415699, 1476229820, 1782831398, 3565662796, 4457078495, 8914156990, 11588404087, 17828313980, 23176808174, 46353616348, 57942020435, 115884040870, 231768081740]

約数ペア:

[(1, 231768081740), (2, 115884040870), (4, 57942020435), (5, 46353616348), (10, 23176808174), (13, 17828313980), (20, 11588404087), (26, 8914156990), (52, 4457078495), (65, 3565662796), (130, 1782831398), (157, 1476229820), (260, 891415699), (314, 738114910), (628, 369057455), (785, 295245964), (1570, 147622982), (2041, 113556140), (3140, 73811491), (4082, 56778070), (8164, 28389035), (10205, 22711228), (20410, 11355614), (40820, 5677807)]