1330455288644

素因数分解:

$2^2\times {\mathrm{409}}^1\times {\mathrm{1039}}^1\times {\mathrm{782711}}^1$

素因数の和:784163

約数の個数: 24

約数和(自身を含む): 2336238777600

約数和(自身を除く): 1005783488956

約数列:

[1, 2, 4, 409, 818, 1039, 1636, 2078, 4156, 424951, 782711, 849902, 1565422, 1699804, 3130844, 320128799, 640257598, 813236729, 1280515196, 1626473458, 3252946916, 332613822161, 665227644322, 1330455288644]

約数ペア:

[(1, 1330455288644), (2, 665227644322), (4, 332613822161), (409, 3252946916), (818, 1626473458), (1039, 1280515196), (1636, 813236729), (2078, 640257598), (4156, 320128799), (424951, 3130844), (782711, 1699804), (849902, 1565422)]