12620666172

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{700681}}^1$

素因数の和:700786

約数の個数: 48

約数和(自身を含む): 31390553600

約数和(自身を除く): 18769887428

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 79, 114, 158, 228, 237, 316, 474, 948, 1501, 3002, 4503, 6004, 9006, 18012, 700681, 1401362, 2102043, 2802724, 4204086, 8408172, 13312939, 26625878, 39938817, 53251756, 55353799, 79877634, 110707598, 159755268, 166061397, 221415196, 332122794, 664245588, 1051722181, 2103444362, 3155166543, 4206888724, 6310333086, 12620666172]

約数ペア:

[(1, 12620666172), (2, 6310333086), (3, 4206888724), (4, 3155166543), (6, 2103444362), (12, 1051722181), (19, 664245588), (38, 332122794), (57, 221415196), (76, 166061397), (79, 159755268), (114, 110707598), (158, 79877634), (228, 55353799), (237, 53251756), (316, 39938817), (474, 26625878), (948, 13312939), (1501, 8408172), (3002, 4204086), (4503, 2802724), (6004, 2102043), (9006, 1401362), (18012, 700681)]