13359256

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{647}}^1$

素因数の和:771

約数の個数: 32

約数和(自身を含む): 26244000

約数和(自身を除く): 12884744

約数列:

[1, 2, 4, 8, 29, 58, 89, 116, 178, 232, 356, 647, 712, 1294, 2581, 2588, 5162, 5176, 10324, 18763, 20648, 37526, 57583, 75052, 115166, 150104, 230332, 460664, 1669907, 3339814, 6679628, 13359256]

約数ペア:

[(1, 13359256), (2, 6679628), (4, 3339814), (8, 1669907), (29, 460664), (58, 230332), (89, 150104), (116, 115166), (178, 75052), (232, 57583), (356, 37526), (647, 20648), (712, 18763), (1294, 10324), (2581, 5176), (2588, 5162)]