1225042562

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{63127}}^1$

素因数の和:63473

約数の個数: 16

約数和(自身を含む): 1902930432

約数和(自身を除く): 677887870

約数列:

[1, 2, 31, 62, 313, 626, 9703, 19406, 63127, 126254, 1956937, 3913874, 19758751, 39517502, 612521281, 1225042562]

約数ペア:

[(1, 1225042562), (2, 612521281), (31, 39517502), (62, 19758751), (313, 3913874), (626, 1956937), (9703, 126254), (19406, 63127)]