313633580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{92791}}^1$

素因数の和:92826

約数の個数: 36

約数和(自身を含む): 713199312

約数和(自身を除く): 399565732

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 3380, 92791, 185582, 371164, 463955, 927910, 1206283, 1855820, 2412566, 4825132, 6031415, 12062830, 15681679, 24125660, 31363358, 62726716, 78408395, 156816790, 313633580]

約数ペア:

[(1, 313633580), (2, 156816790), (4, 78408395), (5, 62726716), (10, 31363358), (13, 24125660), (20, 15681679), (26, 12062830), (52, 6031415), (65, 4825132), (130, 2412566), (169, 1855820), (260, 1206283), (338, 927910), (676, 463955), (845, 371164), (1690, 185582), (3380, 92791)]