1076660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:164

約数の個数: 48

約数和(自身を含む): 2518992

約数和(自身を除く): 1442332

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 41, 52, 65, 82, 101, 130, 164, 202, 205, 260, 404, 410, 505, 533, 820, 1010, 1066, 1313, 2020, 2132, 2626, 2665, 4141, 5252, 5330, 6565, 8282, 10660, 13130, 16564, 20705, 26260, 41410, 53833, 82820, 107666, 215332, 269165, 538330, 1076660]

約数ペア:

[(1, 1076660), (2, 538330), (4, 269165), (5, 215332), (10, 107666), (13, 82820), (20, 53833), (26, 41410), (41, 26260), (52, 20705), (65, 16564), (82, 13130), (101, 10660), (130, 8282), (164, 6565), (202, 5330), (205, 5252), (260, 4141), (404, 2665), (410, 2626), (505, 2132), (533, 2020), (820, 1313), (1010, 1066)]