13321296

素因数分解:

$2^4\times 3^2\times {\mathrm{79}}^1\times {\mathrm{1171}}^1$

素因数の和:1264

約数の個数: 60

約数和(自身を含む): 37785280

約数和(自身を除く): 24463984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 79, 144, 158, 237, 316, 474, 632, 711, 948, 1171, 1264, 1422, 1896, 2342, 2844, 3513, 3792, 4684, 5688, 7026, 9368, 10539, 11376, 14052, 18736, 21078, 28104, 42156, 56208, 84312, 92509, 168624, 185018, 277527, 370036, 555054, 740072, 832581, 1110108, 1480144, 1665162, 2220216, 3330324, 4440432, 6660648, 13321296]

約数ペア:

[(1, 13321296), (2, 6660648), (3, 4440432), (4, 3330324), (6, 2220216), (8, 1665162), (9, 1480144), (12, 1110108), (16, 832581), (18, 740072), (24, 555054), (36, 370036), (48, 277527), (72, 185018), (79, 168624), (144, 92509), (158, 84312), (237, 56208), (316, 42156), (474, 28104), (632, 21078), (711, 18736), (948, 14052), (1171, 11376), (1264, 10539), (1422, 9368), (1896, 7026), (2342, 5688), (2844, 4684), (3513, 3792)]