253012861402

素因数分解:

$2^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{281}}^1\times {\mathrm{239087}}^1$

素因数の和:239646

約数の個数: 32

約数和(自身を含む): 436899847680

約数和(自身を除く): 183886986278

約数列:

[1, 2, 7, 14, 269, 281, 538, 562, 1883, 1967, 3766, 3934, 75589, 151178, 239087, 478174, 529123, 1058246, 1673609, 3347218, 64314403, 67183447, 128628806, 134366894, 450200821, 470284129, 900401642, 940568258, 18072347243, 36144694486, 126506430701, 253012861402]

約数ペア:

[(1, 253012861402), (2, 126506430701), (7, 36144694486), (14, 18072347243), (269, 940568258), (281, 900401642), (538, 470284129), (562, 450200821), (1883, 134366894), (1967, 128628806), (3766, 67183447), (3934, 64314403), (75589, 3347218), (151178, 1673609), (239087, 1058246), (478174, 529123)]