26429260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9241}}^1$

素因数の和:9274

約数の個数: 48

約数和(自身を含む): 65211552

約数和(自身を除く): 38782292

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 9241, 18482, 36964, 46205, 92410, 101651, 120133, 184820, 203302, 240266, 406604, 480532, 508255, 600665, 1016510, 1201330, 1321463, 2033020, 2402660, 2642926, 5285852, 6607315, 13214630, 26429260]

約数ペア:

[(1, 26429260), (2, 13214630), (4, 6607315), (5, 5285852), (10, 2642926), (11, 2402660), (13, 2033020), (20, 1321463), (22, 1201330), (26, 1016510), (44, 600665), (52, 508255), (55, 480532), (65, 406604), (110, 240266), (130, 203302), (143, 184820), (220, 120133), (260, 101651), (286, 92410), (572, 46205), (715, 36964), (1430, 18482), (2860, 9241)]