261569235738

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{7607}}^1\times {\mathrm{93949}}^1$

素因数の和:101622

約数の個数: 32

約数和(自身を含む): 531790070400

約数和(自身を除く): 270220834662

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 7607, 15214, 22821, 45642, 93949, 187898, 281847, 464027, 563694, 928054, 1392081, 2784162, 5730889, 11461778, 17192667, 34385334, 714670043, 1429340086, 2144010129, 4288020258, 43594872623, 87189745246, 130784617869, 261569235738]

約数ペア:

[(1, 261569235738), (2, 130784617869), (3, 87189745246), (6, 43594872623), (61, 4288020258), (122, 2144010129), (183, 1429340086), (366, 714670043), (7607, 34385334), (15214, 17192667), (22821, 11461778), (45642, 5730889), (93949, 2784162), (187898, 1392081), (281847, 928054), (464027, 563694)]