130963670

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{1021}}^1$

素因数の和:1256

約数の個数: 32

約数和(自身を含む): 240178176

約数和(自身を除く): 109214506

約数列:

[1, 2, 5, 10, 101, 127, 202, 254, 505, 635, 1010, 1021, 1270, 2042, 5105, 10210, 12827, 25654, 64135, 103121, 128270, 129667, 206242, 259334, 515605, 648335, 1031210, 1296670, 13096367, 26192734, 65481835, 130963670]

約数ペア:

[(1, 130963670), (2, 65481835), (5, 26192734), (10, 13096367), (101, 1296670), (127, 1031210), (202, 648335), (254, 515605), (505, 259334), (635, 206242), (1010, 129667), (1021, 128270), (1270, 103121), (2042, 64135), (5105, 25654), (10210, 12827)]