13288380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1091}}^1$

素因数の和:1139

約数の個数: 96

約数和(自身を含む): 44029440

約数和(自身を除く): 30741060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 116, 140, 145, 174, 203, 210, 290, 348, 406, 420, 435, 580, 609, 812, 870, 1015, 1091, 1218, 1740, 2030, 2182, 2436, 3045, 3273, 4060, 4364, 5455, 6090, 6546, 7637, 10910, 12180, 13092, 15274, 16365, 21820, 22911, 30548, 31639, 32730, 38185, 45822, 63278, 65460, 76370, 91644, 94917, 114555, 126556, 152740, 158195, 189834, 221473, 229110, 316390, 379668, 442946, 458220, 474585, 632780, 664419, 885892, 949170, 1107365, 1328838, 1898340, 2214730, 2657676, 3322095, 4429460, 6644190, 13288380]

約数ペア:

[(1, 13288380), (2, 6644190), (3, 4429460), (4, 3322095), (5, 2657676), (6, 2214730), (7, 1898340), (10, 1328838), (12, 1107365), (14, 949170), (15, 885892), (20, 664419), (21, 632780), (28, 474585), (29, 458220), (30, 442946), (35, 379668), (42, 316390), (58, 229110), (60, 221473), (70, 189834), (84, 158195), (87, 152740), (105, 126556), (116, 114555), (140, 94917), (145, 91644), (174, 76370), (203, 65460), (210, 63278), (290, 45822), (348, 38185), (406, 32730), (420, 31639), (435, 30548), (580, 22911), (609, 21820), (812, 16365), (870, 15274), (1015, 13092), (1091, 12180), (1218, 10910), (1740, 7637), (2030, 6546), (2182, 6090), (2436, 5455), (3045, 4364), (3273, 4060)]