13854808

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:196

約数の個数: 64

約数和(自身を含む): 30132000

約数和(自身を除く): 16277192

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 61, 88, 89, 116, 122, 178, 232, 244, 319, 356, 488, 638, 671, 712, 979, 1276, 1342, 1769, 1958, 2552, 2581, 2684, 3538, 3916, 5162, 5368, 5429, 7076, 7832, 10324, 10858, 14152, 19459, 20648, 21716, 28391, 38918, 43432, 56782, 59719, 77836, 113564, 119438, 155672, 157441, 227128, 238876, 314882, 477752, 629764, 1259528, 1731851, 3463702, 6927404, 13854808]

約数ペア:

[(1, 13854808), (2, 6927404), (4, 3463702), (8, 1731851), (11, 1259528), (22, 629764), (29, 477752), (44, 314882), (58, 238876), (61, 227128), (88, 157441), (89, 155672), (116, 119438), (122, 113564), (178, 77836), (232, 59719), (244, 56782), (319, 43432), (356, 38918), (488, 28391), (638, 21716), (671, 20648), (712, 19459), (979, 14152), (1276, 10858), (1342, 10324), (1769, 7832), (1958, 7076), (2552, 5429), (2581, 5368), (2684, 5162), (3538, 3916)]