61803898

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{571}}^1$

素因数の和:790

約数の個数: 32

約数和(自身を含む): 104936832

約数和(自身を除く): 43132934

約数列:

[1, 2, 13, 23, 26, 46, 181, 299, 362, 571, 598, 1142, 2353, 4163, 4706, 7423, 8326, 13133, 14846, 26266, 54119, 103351, 108238, 170729, 206702, 341458, 1343563, 2377073, 2687126, 4754146, 30901949, 61803898]

約数ペア:

[(1, 61803898), (2, 30901949), (13, 4754146), (23, 2687126), (26, 2377073), (46, 1343563), (181, 341458), (299, 206702), (362, 170729), (571, 108238), (598, 103351), (1142, 54119), (2353, 26266), (4163, 14846), (4706, 13133), (7423, 8326)]