236893669220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{6955187}}^1$

素因数の和:6955340

約数の個数: 48

約数和(自身を含む): 539833871808

約数和(自身を除く): 302940202588

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 131, 260, 262, 524, 655, 1310, 1703, 2620, 3406, 6812, 8515, 17030, 34060, 6955187, 13910374, 27820748, 34775935, 69551870, 90417431, 139103740, 180834862, 361669724, 452087155, 904174310, 911129497, 1808348620, 1822258994, 3644517988, 4555647485, 9111294970, 11844683461, 18222589940, 23689366922, 47378733844, 59223417305, 118446834610, 236893669220]

約数ペア:

[(1, 236893669220), (2, 118446834610), (4, 59223417305), (5, 47378733844), (10, 23689366922), (13, 18222589940), (20, 11844683461), (26, 9111294970), (52, 4555647485), (65, 3644517988), (130, 1822258994), (131, 1808348620), (260, 911129497), (262, 904174310), (524, 452087155), (655, 361669724), (1310, 180834862), (1703, 139103740), (2620, 90417431), (3406, 69551870), (6812, 34775935), (8515, 27820748), (17030, 13910374), (34060, 6955187)]