89036643670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1259}}^1\times {\mathrm{544001}}^1$

素因数の和:545280

約数の個数: 32

約数和(自身を含む): 172731515040

約数和(自身を除く): 83694871370

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1259, 2518, 6295, 12590, 16367, 32734, 81835, 163670, 544001, 1088002, 2720005, 5440010, 7072013, 14144026, 35360065, 70720130, 684897259, 1369794518, 3424486295, 6848972590, 8903664367, 17807328734, 44518321835, 89036643670]

約数ペア:

[(1, 89036643670), (2, 44518321835), (5, 17807328734), (10, 8903664367), (13, 6848972590), (26, 3424486295), (65, 1369794518), (130, 684897259), (1259, 70720130), (2518, 35360065), (6295, 14144026), (12590, 7072013), (16367, 5440010), (32734, 2720005), (81835, 1088002), (163670, 544001)]