100547330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{17987}}^1$

素因数の和:18050

約数の個数: 32

約数和(自身を含む): 199450944

約数和(自身を除く): 98903614

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 5590, 17987, 35974, 89935, 179870, 233831, 467662, 773441, 1169155, 1546882, 2338310, 3867205, 7734410, 10054733, 20109466, 50273665, 100547330]

約数ペア:

[(1, 100547330), (2, 50273665), (5, 20109466), (10, 10054733), (13, 7734410), (26, 3867205), (43, 2338310), (65, 1546882), (86, 1169155), (130, 773441), (215, 467662), (430, 233831), (559, 179870), (1118, 89935), (2795, 35974), (5590, 17987)]