1319843170

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{25633}}^1$

素因数の和:25930

約数の個数: 32

約数和(自身を含む): 2510081280

約数和(自身を除く): 1190238110

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 271, 542, 1355, 2710, 5149, 10298, 25633, 25745, 51266, 51490, 128165, 256330, 487027, 974054, 2435135, 4870270, 6946543, 13893086, 34732715, 69465430, 131984317, 263968634, 659921585, 1319843170]

約数ペア:

[(1, 1319843170), (2, 659921585), (5, 263968634), (10, 131984317), (19, 69465430), (38, 34732715), (95, 13893086), (190, 6946543), (271, 4870270), (542, 2435135), (1355, 974054), (2710, 487027), (5149, 256330), (10298, 128165), (25633, 51490), (25745, 51266)]