11638458

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{281}}^1$

素因数の和:364

約数の個数: 64

約数和(自身を含む): 28425600

約数和(自身を除く): 16787142

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 59, 78, 117, 118, 177, 234, 281, 351, 354, 531, 562, 702, 767, 843, 1062, 1534, 1593, 1686, 2301, 2529, 3186, 3653, 4602, 5058, 6903, 7306, 7587, 10959, 13806, 15174, 16579, 20709, 21918, 32877, 33158, 41418, 49737, 65754, 98631, 99474, 149211, 197262, 215527, 298422, 431054, 447633, 646581, 895266, 1293162, 1939743, 3879486, 5819229, 11638458]

約数ペア:

[(1, 11638458), (2, 5819229), (3, 3879486), (6, 1939743), (9, 1293162), (13, 895266), (18, 646581), (26, 447633), (27, 431054), (39, 298422), (54, 215527), (59, 197262), (78, 149211), (117, 99474), (118, 98631), (177, 65754), (234, 49737), (281, 41418), (351, 33158), (354, 32877), (531, 21918), (562, 20709), (702, 16579), (767, 15174), (843, 13806), (1062, 10959), (1534, 7587), (1593, 7306), (1686, 6903), (2301, 5058), (2529, 4602), (3186, 3653)]