125133710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{6131}}^1$

素因数の和:6308

約数の個数: 32

約数和(自身を含む): 244151712

約数和(自身を除く): 119018002

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 157, 314, 785, 1570, 2041, 4082, 6131, 10205, 12262, 20410, 30655, 61310, 79703, 159406, 398515, 797030, 962567, 1925134, 4812835, 9625670, 12513371, 25026742, 62566855, 125133710]

約数ペア:

[(1, 125133710), (2, 62566855), (5, 25026742), (10, 12513371), (13, 9625670), (26, 4812835), (65, 1925134), (130, 962567), (157, 797030), (314, 398515), (785, 159406), (1570, 79703), (2041, 61310), (4082, 30655), (6131, 20410), (10205, 12262)]