1948651406

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{907}}^1\times {\mathrm{82633}}^1$

素因数の和:83555

約数の個数: 16

約数和(自身を含む): 3151330224

約数和(自身を除く): 1202678818

約数列:

[1, 2, 13, 26, 907, 1814, 11791, 23582, 82633, 165266, 1074229, 2148458, 74948131, 149896262, 974325703, 1948651406]

約数ペア:

[(1, 1948651406), (2, 974325703), (13, 149896262), (26, 74948131), (907, 2148458), (1814, 1074229), (11791, 165266), (23582, 82633)]