295961858

素因数分解:

$2^1\times {\mathrm{53}}^2\times {\mathrm{139}}^1\times {\mathrm{379}}^1$

素因数の和:626

約数の個数: 24

約数和(自身を含む): 456934800

約数和(自身を除く): 160972942

約数列:

[1, 2, 53, 106, 139, 278, 379, 758, 2809, 5618, 7367, 14734, 20087, 40174, 52681, 105362, 390451, 780902, 1064611, 2129222, 2792093, 5584186, 147980929, 295961858]

約数ペア:

[(1, 295961858), (2, 147980929), (53, 5584186), (106, 2792093), (139, 2129222), (278, 1064611), (379, 780902), (758, 390451), (2809, 105362), (5618, 52681), (7367, 40174), (14734, 20087)]