254758082

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{29411}}^1$

素因数の和:29545

約数の個数: 16

約数和(自身を含む): 393885504

約数和(自身を除く): 139127422

約数列:

[1, 2, 61, 71, 122, 142, 4331, 8662, 29411, 58822, 1794071, 2088181, 3588142, 4176362, 127379041, 254758082]

約数ペア:

[(1, 254758082), (2, 127379041), (61, 4176362), (71, 3588142), (122, 2088181), (142, 1794071), (4331, 58822), (8662, 29411)]