669492070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{677}}^1\times {\mathrm{7607}}^1$

素因数の和:8304

約数の個数: 32

約数和(自身を含む): 1299872448

約数和(自身を除く): 630380378

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 677, 1354, 3385, 6770, 7607, 8801, 15214, 17602, 38035, 44005, 76070, 88010, 98891, 197782, 494455, 988910, 5149939, 10299878, 25749695, 51499390, 66949207, 133898414, 334746035, 669492070]

約数ペア:

[(1, 669492070), (2, 334746035), (5, 133898414), (10, 66949207), (13, 51499390), (26, 25749695), (65, 10299878), (130, 5149939), (677, 988910), (1354, 494455), (3385, 197782), (6770, 98891), (7607, 88010), (8801, 76070), (15214, 44005), (17602, 38035)]