129804519970

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{447601793}}^1$

素因数の和:447601829

約数の個数: 16

約数和(自身を含む): 241704968760

約数和(自身を除く): 111900448790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 447601793, 895203586, 2238008965, 4476017930, 12980451997, 25960903994, 64902259985, 129804519970]

約数ペア:

[(1, 129804519970), (2, 64902259985), (5, 25960903994), (10, 12980451997), (29, 4476017930), (58, 2238008965), (145, 895203586), (290, 447601793)]