12725336

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3307}}^1$

素因数の和:3363

約数の個数: 32

約数和(自身を含む): 26397840

約数和(自身を除く): 13672504

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3307, 3848, 6614, 13228, 26456, 42991, 85982, 122359, 171964, 244718, 343928, 489436, 978872, 1590667, 3181334, 6362668, 12725336]

約数ペア:

[(1, 12725336), (2, 6362668), (4, 3181334), (8, 1590667), (13, 978872), (26, 489436), (37, 343928), (52, 244718), (74, 171964), (104, 122359), (148, 85982), (296, 42991), (481, 26456), (962, 13228), (1924, 6614), (3307, 3848)]