26545350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{13613}}^1$

素因数の和:13641

約数の個数: 48

約数和(自身を含む): 70901712

約数和(自身を除く): 44356362

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 13613, 27226, 40839, 68065, 81678, 136130, 176969, 204195, 340325, 353938, 408390, 530907, 680650, 884845, 1020975, 1061814, 1769690, 2041950, 2654535, 4424225, 5309070, 8848450, 13272675, 26545350]

約数ペア:

[(1, 26545350), (2, 13272675), (3, 8848450), (5, 5309070), (6, 4424225), (10, 2654535), (13, 2041950), (15, 1769690), (25, 1061814), (26, 1020975), (30, 884845), (39, 680650), (50, 530907), (65, 408390), (75, 353938), (78, 340325), (130, 204195), (150, 176969), (195, 136130), (325, 81678), (390, 68065), (650, 40839), (975, 27226), (1950, 13613)]