1330810130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{445087}}^1$

素因数の和:445130

約数の個数: 32

約数和(自身を含む): 2691892224

約数和(自身を除く): 1361082094

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 445087, 890174, 2225435, 4450870, 5786131, 10237001, 11572262, 20474002, 28930655, 51185005, 57861310, 102370010, 133081013, 266162026, 665405065, 1330810130]

約数ペア:

[(1, 1330810130), (2, 665405065), (5, 266162026), (10, 133081013), (13, 102370010), (23, 57861310), (26, 51185005), (46, 28930655), (65, 20474002), (115, 11572262), (130, 10237001), (230, 5786131), (299, 4450870), (598, 2225435), (1495, 890174), (2990, 445087)]