13185060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31393}}^1$

素因数の和:31412

約数の個数: 48

約数和(自身を含む): 42193536

約数和(自身を除く): 29008476

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 31393, 62786, 94179, 125572, 156965, 188358, 219751, 313930, 376716, 439502, 470895, 627860, 659253, 879004, 941790, 1098755, 1318506, 1883580, 2197510, 2637012, 3296265, 4395020, 6592530, 13185060]

約数ペア:

[(1, 13185060), (2, 6592530), (3, 4395020), (4, 3296265), (5, 2637012), (6, 2197510), (7, 1883580), (10, 1318506), (12, 1098755), (14, 941790), (15, 879004), (20, 659253), (21, 627860), (28, 470895), (30, 439502), (35, 376716), (42, 313930), (60, 219751), (70, 188358), (84, 156965), (105, 125572), (140, 94179), (210, 62786), (420, 31393)]