26879190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^3$

素因数の和:146

約数の個数: 64

約数和(自身を含む): 71209152

約数和(自身を除く): 44329962

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 41, 65, 78, 82, 123, 130, 195, 205, 246, 390, 410, 533, 615, 1066, 1230, 1599, 1681, 2665, 3198, 3362, 5043, 5330, 7995, 8405, 10086, 15990, 16810, 21853, 25215, 43706, 50430, 65559, 68921, 109265, 131118, 137842, 206763, 218530, 327795, 344605, 413526, 655590, 689210, 895973, 1033815, 1791946, 2067630, 2687919, 4479865, 5375838, 8959730, 13439595, 26879190]

約数ペア:

[(1, 26879190), (2, 13439595), (3, 8959730), (5, 5375838), (6, 4479865), (10, 2687919), (13, 2067630), (15, 1791946), (26, 1033815), (30, 895973), (39, 689210), (41, 655590), (65, 413526), (78, 344605), (82, 327795), (123, 218530), (130, 206763), (195, 137842), (205, 131118), (246, 109265), (390, 68921), (410, 65559), (533, 50430), (615, 43706), (1066, 25215), (1230, 21853), (1599, 16810), (1681, 15990), (2665, 10086), (3198, 8405), (3362, 7995), (5043, 5330)]