1330203532

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{647}}^1\times {\mathrm{727}}^1$

素因数の和:1486

約数の個数: 48

約数和(自身を含む): 2694601728

約数和(自身を除く): 1364398196

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 647, 707, 727, 1294, 1414, 1454, 2588, 2828, 2908, 4529, 5089, 9058, 10178, 18116, 20356, 65347, 73427, 130694, 146854, 261388, 293708, 457429, 470369, 513989, 914858, 940738, 1027978, 1829716, 1881476, 2055956, 3292583, 6585166, 13170332, 47507269, 95014538, 190029076, 332550883, 665101766, 1330203532]

約数ペア:

[(1, 1330203532), (2, 665101766), (4, 332550883), (7, 190029076), (14, 95014538), (28, 47507269), (101, 13170332), (202, 6585166), (404, 3292583), (647, 2055956), (707, 1881476), (727, 1829716), (1294, 1027978), (1414, 940738), (1454, 914858), (2588, 513989), (2828, 470369), (2908, 457429), (4529, 293708), (5089, 261388), (9058, 146854), (10178, 130694), (18116, 73427), (20356, 65347)]