881571026

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{6053}}^1$

素因数の和:6266

約数の個数: 32

約数和(自身を含む): 1541299968

約数和(自身を除く): 659728942

約数列:

[1, 2, 7, 14, 101, 103, 202, 206, 707, 721, 1414, 1442, 6053, 10403, 12106, 20806, 42371, 72821, 84742, 145642, 611353, 623459, 1222706, 1246918, 4279471, 4364213, 8558942, 8728426, 62969359, 125938718, 440785513, 881571026]

約数ペア:

[(1, 881571026), (2, 440785513), (7, 125938718), (14, 62969359), (101, 8728426), (103, 8558942), (202, 4364213), (206, 4279471), (707, 1246918), (721, 1222706), (1414, 623459), (1442, 611353), (6053, 145642), (10403, 84742), (12106, 72821), (20806, 42371)]