801498428

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{63997}}^1$

素因数の和:64133

約数の個数: 24

約数和(自身を含む): 1462226304

約数和(自身を除く): 660727876

約数列:

[1, 2, 4, 31, 62, 101, 124, 202, 404, 3131, 6262, 12524, 63997, 127994, 255988, 1983907, 3967814, 6463697, 7935628, 12927394, 25854788, 200374607, 400749214, 801498428]

約数ペア:

[(1, 801498428), (2, 400749214), (4, 200374607), (31, 25854788), (62, 12927394), (101, 7935628), (124, 6463697), (202, 3967814), (404, 1983907), (3131, 255988), (6262, 127994), (12524, 63997)]