130002292

素因数分解:

$2^2\times 7^2\times {\mathrm{419}}^1\times {\mathrm{1583}}^1$

素因数の和:2020

約数の個数: 36

約数和(自身を含む): 265446720

約数和(自身を除く): 135444428

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 419, 838, 1583, 1676, 2933, 3166, 5866, 6332, 11081, 11732, 20531, 22162, 41062, 44324, 77567, 82124, 155134, 310268, 663277, 1326554, 2653108, 4642939, 9285878, 18571756, 32500573, 65001146, 130002292]

約数ペア:

[(1, 130002292), (2, 65001146), (4, 32500573), (7, 18571756), (14, 9285878), (28, 4642939), (49, 2653108), (98, 1326554), (196, 663277), (419, 310268), (838, 155134), (1583, 82124), (1676, 77567), (2933, 44324), (3166, 41062), (5866, 22162), (6332, 20531), (11081, 11732)]