13304344

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1$

素因数の和:403

約数の個数: 32

約数和(自身を含む): 25668000

約数和(自身を除く): 12363656

約数列:

[1, 2, 4, 8, 61, 122, 137, 199, 244, 274, 398, 488, 548, 796, 1096, 1592, 8357, 12139, 16714, 24278, 27263, 33428, 48556, 54526, 66856, 97112, 109052, 218104, 1663043, 3326086, 6652172, 13304344]

約数ペア:

[(1, 13304344), (2, 6652172), (4, 3326086), (8, 1663043), (61, 218104), (122, 109052), (137, 97112), (199, 66856), (244, 54526), (274, 48556), (398, 33428), (488, 27263), (548, 24278), (796, 16714), (1096, 12139), (1592, 8357)]