12500827444

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1699}}^1\times {\mathrm{5591}}^1$

素因数の和:7348

約数の個数: 48

約数和(自身を含む): 25553203200

約数和(自身を除く): 13052375756

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 1699, 3398, 5591, 6796, 11182, 11893, 22364, 23786, 39137, 47572, 78274, 79853, 156548, 159706, 262777, 319412, 525554, 558971, 1051108, 1117942, 1839439, 2235884, 3678878, 7357756, 9499109, 18998218, 37996436, 66493763, 132987526, 265975052, 446458123, 892916246, 1785832492, 3125206861, 6250413722, 12500827444]

約数ペア:

[(1, 12500827444), (2, 6250413722), (4, 3125206861), (7, 1785832492), (14, 892916246), (28, 446458123), (47, 265975052), (94, 132987526), (188, 66493763), (329, 37996436), (658, 18998218), (1316, 9499109), (1699, 7357756), (3398, 3678878), (5591, 2235884), (6796, 1839439), (11182, 1117942), (11893, 1051108), (22364, 558971), (23786, 525554), (39137, 319412), (47572, 262777), (78274, 159706), (79853, 156548)]