13308928449

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{11719}}^1$

素因数の和:12005

約数の個数: 32

約数和(自身を含む): 18812006400

約数和(自身を除く): 5503077951

約数列:

[1, 3, 23, 69, 109, 151, 327, 453, 2507, 3473, 7521, 10419, 11719, 16459, 35157, 49377, 269537, 378557, 808611, 1135671, 1277371, 1769569, 3832113, 5308707, 29379533, 40700087, 88138599, 122100261, 192883021, 578649063, 4436309483, 13308928449]

約数ペア:

[(1, 13308928449), (3, 4436309483), (23, 578649063), (69, 192883021), (109, 122100261), (151, 88138599), (327, 40700087), (453, 29379533), (2507, 5308707), (3473, 3832113), (7521, 1769569), (10419, 1277371), (11719, 1135671), (16459, 808611), (35157, 378557), (49377, 269537)]