1559631724

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{13297}}^1$

素因数の和:13438

約数の個数: 48

約数和(自身を含む): 3217052160

約数和(自身を除く): 1657420436

約数列:

[1, 2, 4, 7, 14, 28, 59, 71, 118, 142, 236, 284, 413, 497, 826, 994, 1652, 1988, 4189, 8378, 13297, 16756, 26594, 29323, 53188, 58646, 93079, 117292, 186158, 372316, 784523, 944087, 1569046, 1888174, 3138092, 3776348, 5491661, 6608609, 10983322, 13217218, 21966644, 26434436, 55701133, 111402266, 222804532, 389907931, 779815862, 1559631724]

約数ペア:

[(1, 1559631724), (2, 779815862), (4, 389907931), (7, 222804532), (14, 111402266), (28, 55701133), (59, 26434436), (71, 21966644), (118, 13217218), (142, 10983322), (236, 6608609), (284, 5491661), (413, 3776348), (497, 3138092), (826, 1888174), (994, 1569046), (1652, 944087), (1988, 784523), (4189, 372316), (8378, 186158), (13297, 117292), (16756, 93079), (26594, 58646), (29323, 53188)]