385498802

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{59}}^1\times {\mathrm{1487}}^1$

素因数の和:1587

約数の個数: 32

約数和(自身を含む): 637459200

約数和(自身を除く): 251960398

約数列:

[1, 2, 13, 26, 59, 118, 169, 338, 767, 1487, 1534, 2197, 2974, 4394, 9971, 19331, 19942, 38662, 87733, 129623, 175466, 251303, 259246, 502606, 1140529, 2281058, 3266939, 6533878, 14826877, 29653754, 192749401, 385498802]

約数ペア:

[(1, 385498802), (2, 192749401), (13, 29653754), (26, 14826877), (59, 6533878), (118, 3266939), (169, 2281058), (338, 1140529), (767, 502606), (1487, 259246), (1534, 251303), (2197, 175466), (2974, 129623), (4394, 87733), (9971, 38662), (19331, 19942)]