13859538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:383

約数の個数: 64

約数和(自身を含む): 34974720

約数和(自身を除く): 21115182

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 131, 154, 229, 231, 262, 393, 458, 462, 687, 786, 917, 1374, 1441, 1603, 1834, 2519, 2751, 2882, 3206, 4323, 4809, 5038, 5502, 7557, 8646, 9618, 10087, 15114, 17633, 20174, 29999, 30261, 35266, 52899, 59998, 60522, 89997, 105798, 179994, 209993, 329989, 419986, 629979, 659978, 989967, 1259958, 1979934, 2309923, 4619846, 6929769, 13859538]

約数ペア:

[(1, 13859538), (2, 6929769), (3, 4619846), (6, 2309923), (7, 1979934), (11, 1259958), (14, 989967), (21, 659978), (22, 629979), (33, 419986), (42, 329989), (66, 209993), (77, 179994), (131, 105798), (154, 89997), (229, 60522), (231, 59998), (262, 52899), (393, 35266), (458, 30261), (462, 29999), (687, 20174), (786, 17633), (917, 15114), (1374, 10087), (1441, 9618), (1603, 8646), (1834, 7557), (2519, 5502), (2751, 5038), (2882, 4809), (3206, 4323)]