13267242

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{227}}^1$

素因数の和:443

約数の個数: 48

約数和(自身を含む): 30730752

約数和(自身を除く): 17463510

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 191, 227, 306, 382, 454, 573, 681, 1146, 1362, 1719, 2043, 3247, 3438, 3859, 4086, 6494, 7718, 9741, 11577, 19482, 23154, 29223, 34731, 43357, 58446, 69462, 86714, 130071, 260142, 390213, 737069, 780426, 1474138, 2211207, 4422414, 6633621, 13267242]

約数ペア:

[(1, 13267242), (2, 6633621), (3, 4422414), (6, 2211207), (9, 1474138), (17, 780426), (18, 737069), (34, 390213), (51, 260142), (102, 130071), (153, 86714), (191, 69462), (227, 58446), (306, 43357), (382, 34731), (454, 29223), (573, 23154), (681, 19482), (1146, 11577), (1362, 9741), (1719, 7718), (2043, 6494), (3247, 4086), (3438, 3859)]