26376870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1439}}^1$

素因数の和:1509

約数の個数: 64

約数和(自身を含む): 69672960

約数和(自身を除く): 43296090

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 47, 65, 78, 94, 130, 141, 195, 235, 282, 390, 470, 611, 705, 1222, 1410, 1439, 1833, 2878, 3055, 3666, 4317, 6110, 7195, 8634, 9165, 14390, 18330, 18707, 21585, 37414, 43170, 56121, 67633, 93535, 112242, 135266, 187070, 202899, 280605, 338165, 405798, 561210, 676330, 879229, 1014495, 1758458, 2028990, 2637687, 4396145, 5275374, 8792290, 13188435, 26376870]

約数ペア:

[(1, 26376870), (2, 13188435), (3, 8792290), (5, 5275374), (6, 4396145), (10, 2637687), (13, 2028990), (15, 1758458), (26, 1014495), (30, 879229), (39, 676330), (47, 561210), (65, 405798), (78, 338165), (94, 280605), (130, 202899), (141, 187070), (195, 135266), (235, 112242), (282, 93535), (390, 67633), (470, 56121), (611, 43170), (705, 37414), (1222, 21585), (1410, 18707), (1439, 18330), (1833, 14390), (2878, 9165), (3055, 8634), (3666, 7195), (4317, 6110)]