1574169220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{263239}}^1$

素因数の和:263284

約数の個数: 48

約数和(自身を含む): 3714842880

約数和(自身を除く): 2140673660

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1495, 2990, 5980, 263239, 526478, 1052956, 1316195, 2632390, 3422107, 5264780, 6054497, 6844214, 12108994, 13688428, 17110535, 24217988, 30272485, 34221070, 60544970, 68442140, 78708461, 121089940, 157416922, 314833844, 393542305, 787084610, 1574169220]

約数ペア:

[(1, 1574169220), (2, 787084610), (4, 393542305), (5, 314833844), (10, 157416922), (13, 121089940), (20, 78708461), (23, 68442140), (26, 60544970), (46, 34221070), (52, 30272485), (65, 24217988), (92, 17110535), (115, 13688428), (130, 12108994), (230, 6844214), (260, 6054497), (299, 5264780), (460, 3422107), (598, 2632390), (1196, 1316195), (1495, 1052956), (2990, 526478), (5980, 263239)]