25133033900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19333103}}^1$

素因数の和:19333130

約数の個数: 36

約数和(自身を含む): 58733969952

約数和(自身を除く): 33600936052

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 19333103, 38666206, 77332412, 96665515, 193331030, 251330339, 386662060, 483327575, 502660678, 966655150, 1005321356, 1256651695, 1933310300, 2513303390, 5026606780, 6283258475, 12566516950, 25133033900]

約数ペア:

[(1, 25133033900), (2, 12566516950), (4, 6283258475), (5, 5026606780), (10, 2513303390), (13, 1933310300), (20, 1256651695), (25, 1005321356), (26, 966655150), (50, 502660678), (52, 483327575), (65, 386662060), (100, 251330339), (130, 193331030), (260, 96665515), (325, 77332412), (650, 38666206), (1300, 19333103)]