127212852

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{6421}}^1$

素因数の和:6568

約数の個数: 48

約数和(自身を含む): 322230272

約数和(自身を除く): 195017420

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 127, 156, 254, 381, 508, 762, 1524, 1651, 3302, 4953, 6421, 6604, 9906, 12842, 19263, 19812, 25684, 38526, 77052, 83473, 166946, 250419, 333892, 500838, 815467, 1001676, 1630934, 2446401, 3261868, 4892802, 9785604, 10601071, 21202142, 31803213, 42404284, 63606426, 127212852]

約数ペア:

[(1, 127212852), (2, 63606426), (3, 42404284), (4, 31803213), (6, 21202142), (12, 10601071), (13, 9785604), (26, 4892802), (39, 3261868), (52, 2446401), (78, 1630934), (127, 1001676), (156, 815467), (254, 500838), (381, 333892), (508, 250419), (762, 166946), (1524, 83473), (1651, 77052), (3302, 38526), (4953, 25684), (6421, 19812), (6604, 19263), (9906, 12842)]