127859628

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{1867}}^1$

素因数の和:2326

約数の個数: 48

約数和(自身を含む): 322192640

約数和(自身を除く): 194333012

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 439, 878, 1317, 1756, 1867, 2634, 3734, 5268, 5601, 5707, 7468, 11202, 11414, 17121, 22404, 22828, 24271, 34242, 48542, 68484, 72813, 97084, 145626, 291252, 819613, 1639226, 2458839, 3278452, 4917678, 9835356, 10654969, 21309938, 31964907, 42619876, 63929814, 127859628]

約数ペア:

[(1, 127859628), (2, 63929814), (3, 42619876), (4, 31964907), (6, 21309938), (12, 10654969), (13, 9835356), (26, 4917678), (39, 3278452), (52, 2458839), (78, 1639226), (156, 819613), (439, 291252), (878, 145626), (1317, 97084), (1756, 72813), (1867, 68484), (2634, 48542), (3734, 34242), (5268, 24271), (5601, 22828), (5707, 22404), (7468, 17121), (11202, 11414)]