13306020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2437}}^1$

素因数の和:2469

約数の個数: 96

約数和(自身を含む): 45873408

約数和(自身を除く): 32567388

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2437, 2730, 4874, 5460, 7311, 9748, 12185, 14622, 17059, 24370, 29244, 31681, 34118, 36555, 48740, 51177, 63362, 68236, 73110, 85295, 95043, 102354, 126724, 146220, 158405, 170590, 190086, 204708, 221767, 255885, 316810, 341180, 380172, 443534, 475215, 511770, 633620, 665301, 887068, 950430, 1023540, 1108835, 1330602, 1900860, 2217670, 2661204, 3326505, 4435340, 6653010, 13306020]

約数ペア:

[(1, 13306020), (2, 6653010), (3, 4435340), (4, 3326505), (5, 2661204), (6, 2217670), (7, 1900860), (10, 1330602), (12, 1108835), (13, 1023540), (14, 950430), (15, 887068), (20, 665301), (21, 633620), (26, 511770), (28, 475215), (30, 443534), (35, 380172), (39, 341180), (42, 316810), (52, 255885), (60, 221767), (65, 204708), (70, 190086), (78, 170590), (84, 158405), (91, 146220), (105, 126724), (130, 102354), (140, 95043), (156, 85295), (182, 73110), (195, 68236), (210, 63362), (260, 51177), (273, 48740), (364, 36555), (390, 34118), (420, 31681), (455, 29244), (546, 24370), (780, 17059), (910, 14622), (1092, 12185), (1365, 9748), (1820, 7311), (2437, 5460), (2730, 4874)]