12860328

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{877}}^1$

素因数の和:946

約数の個数: 64

約数和(自身を含む): 35400960

約数和(自身を除く): 22540632

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 47, 52, 78, 94, 104, 141, 156, 188, 282, 312, 376, 564, 611, 877, 1128, 1222, 1754, 1833, 2444, 2631, 3508, 3666, 4888, 5262, 7016, 7332, 10524, 11401, 14664, 21048, 22802, 34203, 41219, 45604, 68406, 82438, 91208, 123657, 136812, 164876, 247314, 273624, 329752, 494628, 535847, 989256, 1071694, 1607541, 2143388, 3215082, 4286776, 6430164, 12860328]

約数ペア:

[(1, 12860328), (2, 6430164), (3, 4286776), (4, 3215082), (6, 2143388), (8, 1607541), (12, 1071694), (13, 989256), (24, 535847), (26, 494628), (39, 329752), (47, 273624), (52, 247314), (78, 164876), (94, 136812), (104, 123657), (141, 91208), (156, 82438), (188, 68406), (282, 45604), (312, 41219), (376, 34203), (564, 22802), (611, 21048), (877, 14664), (1128, 11401), (1222, 10524), (1754, 7332), (1833, 7016), (2444, 5262), (2631, 4888), (3508, 3666)]