83414890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{6353}}^1$

素因数の和:6474

約数の個数: 32

約数和(自身を含む): 163323216

約数和(自身を除く): 79908326

約数列:

[1, 2, 5, 10, 13, 26, 65, 101, 130, 202, 505, 1010, 1313, 2626, 6353, 6565, 12706, 13130, 31765, 63530, 82589, 165178, 412945, 641653, 825890, 1283306, 3208265, 6416530, 8341489, 16682978, 41707445, 83414890]

約数ペア:

[(1, 83414890), (2, 41707445), (5, 16682978), (10, 8341489), (13, 6416530), (26, 3208265), (65, 1283306), (101, 825890), (130, 641653), (202, 412945), (505, 165178), (1010, 82589), (1313, 63530), (2626, 31765), (6353, 13130), (6565, 12706)]