1040104

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:229

約数の個数: 32

約数和(自身を含む): 2144520

約数和(自身を除く): 1104416

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 137, 146, 274, 292, 548, 584, 949, 1096, 1781, 1898, 3562, 3796, 7124, 7592, 10001, 14248, 20002, 40004, 80008, 130013, 260026, 520052, 1040104]

約数ペア:

[(1, 1040104), (2, 520052), (4, 260026), (8, 130013), (13, 80008), (26, 40004), (52, 20002), (73, 14248), (104, 10001), (137, 7592), (146, 7124), (274, 3796), (292, 3562), (548, 1898), (584, 1781), (949, 1096)]