12914604

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:347

約数の個数: 72

約数和(自身を含む): 34944000

約数和(自身を除く): 22029396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 79, 114, 158, 171, 228, 237, 239, 316, 342, 474, 478, 684, 711, 717, 948, 956, 1422, 1434, 1501, 2151, 2844, 2868, 3002, 4302, 4503, 4541, 6004, 8604, 9006, 9082, 13509, 13623, 18012, 18164, 18881, 27018, 27246, 37762, 40869, 54036, 54492, 56643, 75524, 81738, 113286, 163476, 169929, 226572, 339858, 358739, 679716, 717478, 1076217, 1434956, 2152434, 3228651, 4304868, 6457302, 12914604]

約数ペア:

[(1, 12914604), (2, 6457302), (3, 4304868), (4, 3228651), (6, 2152434), (9, 1434956), (12, 1076217), (18, 717478), (19, 679716), (36, 358739), (38, 339858), (57, 226572), (76, 169929), (79, 163476), (114, 113286), (158, 81738), (171, 75524), (228, 56643), (237, 54492), (239, 54036), (316, 40869), (342, 37762), (474, 27246), (478, 27018), (684, 18881), (711, 18164), (717, 18012), (948, 13623), (956, 13509), (1422, 9082), (1434, 9006), (1501, 8604), (2151, 6004), (2844, 4541), (2868, 4503), (3002, 4302)]