26218010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{613}}^1$

素因数の和:687

約数の個数: 64

約数和(自身を含む): 59415552

約数和(自身を除く): 33197542

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 47, 65, 70, 91, 94, 130, 182, 235, 329, 455, 470, 611, 613, 658, 910, 1222, 1226, 1645, 3055, 3065, 3290, 4277, 4291, 6110, 6130, 7969, 8554, 8582, 15938, 21385, 21455, 28811, 39845, 42770, 42910, 55783, 57622, 79690, 111566, 144055, 201677, 278915, 288110, 374543, 403354, 557830, 749086, 1008385, 1872715, 2016770, 2621801, 3745430, 5243602, 13109005, 26218010]

約数ペア:

[(1, 26218010), (2, 13109005), (5, 5243602), (7, 3745430), (10, 2621801), (13, 2016770), (14, 1872715), (26, 1008385), (35, 749086), (47, 557830), (65, 403354), (70, 374543), (91, 288110), (94, 278915), (130, 201677), (182, 144055), (235, 111566), (329, 79690), (455, 57622), (470, 55783), (611, 42910), (613, 42770), (658, 39845), (910, 28811), (1222, 21455), (1226, 21385), (1645, 15938), (3055, 8582), (3065, 8554), (3290, 7969), (4277, 6130), (4291, 6110)]