13590920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{48539}}^1$

素因数の和:48557

約数の個数: 32

約数和(自身を含む): 34948800

約数和(自身を除く): 21357880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 48539, 97078, 194156, 242695, 339773, 388312, 485390, 679546, 970780, 1359092, 1698865, 1941560, 2718184, 3397730, 6795460, 13590920]

約数ペア:

[(1, 13590920), (2, 6795460), (4, 3397730), (5, 2718184), (7, 1941560), (8, 1698865), (10, 1359092), (14, 970780), (20, 679546), (28, 485390), (35, 388312), (40, 339773), (56, 242695), (70, 194156), (140, 97078), (280, 48539)]