16080610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1$

素因数の和:499

約数の個数: 64

約数和(自身を含む): 36578304

約数和(自身を除く): 20497694

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 41, 65, 70, 82, 91, 130, 182, 205, 287, 410, 431, 455, 533, 574, 862, 910, 1066, 1435, 2155, 2665, 2870, 3017, 3731, 4310, 5330, 5603, 6034, 7462, 11206, 15085, 17671, 18655, 28015, 30170, 35342, 37310, 39221, 56030, 78442, 88355, 123697, 176710, 196105, 229723, 247394, 392210, 459446, 618485, 1148615, 1236970, 1608061, 2297230, 3216122, 8040305, 16080610]

約数ペア:

[(1, 16080610), (2, 8040305), (5, 3216122), (7, 2297230), (10, 1608061), (13, 1236970), (14, 1148615), (26, 618485), (35, 459446), (41, 392210), (65, 247394), (70, 229723), (82, 196105), (91, 176710), (130, 123697), (182, 88355), (205, 78442), (287, 56030), (410, 39221), (431, 37310), (455, 35342), (533, 30170), (574, 28015), (862, 18655), (910, 17671), (1066, 15085), (1435, 11206), (2155, 7462), (2665, 6034), (2870, 5603), (3017, 5330), (3731, 4310)]