265012956

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{1013}}^1$

素因数の和:1092

約数の個数: 108

約数和(自身を含む): 742990248

約数和(自身を除く): 477977292

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 117, 129, 156, 169, 172, 234, 258, 338, 387, 468, 507, 516, 559, 676, 774, 1013, 1014, 1118, 1521, 1548, 1677, 2026, 2028, 2236, 3039, 3042, 3354, 4052, 5031, 6078, 6084, 6708, 7267, 9117, 10062, 12156, 13169, 14534, 18234, 20124, 21801, 26338, 29068, 36468, 39507, 43559, 43602, 52676, 65403, 79014, 87118, 87204, 118521, 130677, 130806, 158028, 171197, 174236, 237042, 261354, 261612, 342394, 392031, 474084, 513591, 522708, 566267, 684788, 784062, 1027182, 1132534, 1540773, 1568124, 1698801, 2054364, 2265068, 3081546, 3397602, 5096403, 6163092, 6795204, 7361471, 10192806, 14722942, 20385612, 22084413, 29445884, 44168826, 66253239, 88337652, 132506478, 265012956]

約数ペア:

[(1, 265012956), (2, 132506478), (3, 88337652), (4, 66253239), (6, 44168826), (9, 29445884), (12, 22084413), (13, 20385612), (18, 14722942), (26, 10192806), (36, 7361471), (39, 6795204), (43, 6163092), (52, 5096403), (78, 3397602), (86, 3081546), (117, 2265068), (129, 2054364), (156, 1698801), (169, 1568124), (172, 1540773), (234, 1132534), (258, 1027182), (338, 784062), (387, 684788), (468, 566267), (507, 522708), (516, 513591), (559, 474084), (676, 392031), (774, 342394), (1013, 261612), (1014, 261354), (1118, 237042), (1521, 174236), (1548, 171197), (1677, 158028), (2026, 130806), (2028, 130677), (2236, 118521), (3039, 87204), (3042, 87118), (3354, 79014), (4052, 65403), (5031, 52676), (6078, 43602), (6084, 43559), (6708, 39507), (7267, 36468), (9117, 29068), (10062, 26338), (12156, 21801), (13169, 20124), (14534, 18234)]