11335428

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{457}}^1$

素因数の和:533

約数の個数: 72

約数和(自身を含む): 31508568

約数和(自身を除く): 20173140

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 53, 78, 106, 117, 156, 159, 212, 234, 318, 457, 468, 477, 636, 689, 914, 954, 1371, 1378, 1828, 1908, 2067, 2742, 2756, 4113, 4134, 5484, 5941, 6201, 8226, 8268, 11882, 12402, 16452, 17823, 23764, 24221, 24804, 35646, 48442, 53469, 71292, 72663, 96884, 106938, 145326, 213876, 217989, 290652, 314873, 435978, 629746, 871956, 944619, 1259492, 1889238, 2833857, 3778476, 5667714, 11335428]

約数ペア:

[(1, 11335428), (2, 5667714), (3, 3778476), (4, 2833857), (6, 1889238), (9, 1259492), (12, 944619), (13, 871956), (18, 629746), (26, 435978), (36, 314873), (39, 290652), (52, 217989), (53, 213876), (78, 145326), (106, 106938), (117, 96884), (156, 72663), (159, 71292), (212, 53469), (234, 48442), (318, 35646), (457, 24804), (468, 24221), (477, 23764), (636, 17823), (689, 16452), (914, 12402), (954, 11882), (1371, 8268), (1378, 8226), (1828, 6201), (1908, 5941), (2067, 5484), (2742, 4134), (2756, 4113)]