13547856

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{661}}^1$

素因数の和:740

約数の個数: 80

約数和(自身を含む): 40715648

約数和(自身を除く): 27167792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 61, 84, 112, 122, 168, 183, 244, 336, 366, 427, 488, 661, 732, 854, 976, 1281, 1322, 1464, 1708, 1983, 2562, 2644, 2928, 3416, 3966, 4627, 5124, 5288, 6832, 7932, 9254, 10248, 10576, 13881, 15864, 18508, 20496, 27762, 31728, 37016, 40321, 55524, 74032, 80642, 111048, 120963, 161284, 222096, 241926, 282247, 322568, 483852, 564494, 645136, 846741, 967704, 1128988, 1693482, 1935408, 2257976, 3386964, 4515952, 6773928, 13547856]

約数ペア:

[(1, 13547856), (2, 6773928), (3, 4515952), (4, 3386964), (6, 2257976), (7, 1935408), (8, 1693482), (12, 1128988), (14, 967704), (16, 846741), (21, 645136), (24, 564494), (28, 483852), (42, 322568), (48, 282247), (56, 241926), (61, 222096), (84, 161284), (112, 120963), (122, 111048), (168, 80642), (183, 74032), (244, 55524), (336, 40321), (366, 37016), (427, 31728), (488, 27762), (661, 20496), (732, 18508), (854, 15864), (976, 13881), (1281, 10576), (1322, 10248), (1464, 9254), (1708, 7932), (1983, 6832), (2562, 5288), (2644, 5124), (2928, 4627), (3416, 3966)]