12813648

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{383}}^1$

素因数の和:452

約数の個数: 80

約数和(自身を含む): 35997696

約数和(自身を除く): 23184048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 41, 48, 51, 68, 82, 102, 123, 136, 164, 204, 246, 272, 328, 383, 408, 492, 656, 697, 766, 816, 984, 1149, 1394, 1532, 1968, 2091, 2298, 2788, 3064, 4182, 4596, 5576, 6128, 6511, 8364, 9192, 11152, 13022, 15703, 16728, 18384, 19533, 26044, 31406, 33456, 39066, 47109, 52088, 62812, 78132, 94218, 104176, 125624, 156264, 188436, 251248, 266951, 312528, 376872, 533902, 753744, 800853, 1067804, 1601706, 2135608, 3203412, 4271216, 6406824, 12813648]

約数ペア:

[(1, 12813648), (2, 6406824), (3, 4271216), (4, 3203412), (6, 2135608), (8, 1601706), (12, 1067804), (16, 800853), (17, 753744), (24, 533902), (34, 376872), (41, 312528), (48, 266951), (51, 251248), (68, 188436), (82, 156264), (102, 125624), (123, 104176), (136, 94218), (164, 78132), (204, 62812), (246, 52088), (272, 47109), (328, 39066), (383, 33456), (408, 31406), (492, 26044), (656, 19533), (697, 18384), (766, 16728), (816, 15703), (984, 13022), (1149, 11152), (1394, 9192), (1532, 8364), (1968, 6511), (2091, 6128), (2298, 5576), (2788, 4596), (3064, 4182)]