12841608

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{521}}^1$

素因数の和:622

約数の個数: 64

約数和(自身を含む): 35078400

約数和(自身を除く): 22236792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 79, 104, 156, 158, 237, 312, 316, 474, 521, 632, 948, 1027, 1042, 1563, 1896, 2054, 2084, 3081, 3126, 4108, 4168, 6162, 6252, 6773, 8216, 12324, 12504, 13546, 20319, 24648, 27092, 40638, 41159, 54184, 81276, 82318, 123477, 162552, 164636, 246954, 329272, 493908, 535067, 987816, 1070134, 1605201, 2140268, 3210402, 4280536, 6420804, 12841608]

約数ペア:

[(1, 12841608), (2, 6420804), (3, 4280536), (4, 3210402), (6, 2140268), (8, 1605201), (12, 1070134), (13, 987816), (24, 535067), (26, 493908), (39, 329272), (52, 246954), (78, 164636), (79, 162552), (104, 123477), (156, 82318), (158, 81276), (237, 54184), (312, 41159), (316, 40638), (474, 27092), (521, 24648), (632, 20319), (948, 13546), (1027, 12504), (1042, 12324), (1563, 8216), (1896, 6773), (2054, 6252), (2084, 6162), (3081, 4168), (3126, 4108)]