1213164

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:299

約数の個数: 48

約数和(自身を含む): 3225600

約数和(自身を除く): 2012436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 108, 141, 188, 239, 282, 423, 478, 564, 717, 846, 956, 1269, 1434, 1692, 2151, 2538, 2868, 4302, 5076, 6453, 8604, 11233, 12906, 22466, 25812, 33699, 44932, 67398, 101097, 134796, 202194, 303291, 404388, 606582, 1213164]

約数ペア:

[(1, 1213164), (2, 606582), (3, 404388), (4, 303291), (6, 202194), (9, 134796), (12, 101097), (18, 67398), (27, 44932), (36, 33699), (47, 25812), (54, 22466), (94, 12906), (108, 11233), (141, 8604), (188, 6453), (239, 5076), (282, 4302), (423, 2868), (478, 2538), (564, 2151), (717, 1692), (846, 1434), (956, 1269)]