13491492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2633}}^1$

素因数の和:2708

約数の個数: 48

約数和(自身を含む): 36580992

約数和(自身を除く): 23089500

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 2633, 5124, 5266, 7899, 10532, 15798, 18431, 31596, 36862, 55293, 73724, 110586, 160613, 221172, 321226, 481839, 642452, 963678, 1124291, 1927356, 2248582, 3372873, 4497164, 6745746, 13491492]

約数ペア:

[(1, 13491492), (2, 6745746), (3, 4497164), (4, 3372873), (6, 2248582), (7, 1927356), (12, 1124291), (14, 963678), (21, 642452), (28, 481839), (42, 321226), (61, 221172), (84, 160613), (122, 110586), (183, 73724), (244, 55293), (366, 36862), (427, 31596), (732, 18431), (854, 15798), (1281, 10532), (1708, 7899), (2562, 5266), (2633, 5124)]