4693669136

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{317827}}^1$

素因数の和:317919

約数の個数: 40

約数和(自身を含む): 9931489344

約数和(自身を除く): 5237820208

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 71, 104, 142, 208, 284, 568, 923, 1136, 1846, 3692, 7384, 14768, 317827, 635654, 1271308, 2542616, 4131751, 5085232, 8263502, 16527004, 22565717, 33054008, 45131434, 66108016, 90262868, 180525736, 293354321, 361051472, 586708642, 1173417284, 2346834568, 4693669136]

約数ペア:

[(1, 4693669136), (2, 2346834568), (4, 1173417284), (8, 586708642), (13, 361051472), (16, 293354321), (26, 180525736), (52, 90262868), (71, 66108016), (104, 45131434), (142, 33054008), (208, 22565717), (284, 16527004), (568, 8263502), (923, 5085232), (1136, 4131751), (1846, 2542616), (3692, 1271308), (7384, 635654), (14768, 317827)]