15709976412

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{220361}}^1$

素因数の和:220838

約数の個数: 48

約数和(自身を含む): 39562912032

約数和(自身を除く): 23852935620

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 457, 914, 1371, 1828, 2742, 5484, 5941, 11882, 17823, 23764, 35646, 71292, 220361, 440722, 661083, 881444, 1322166, 2644332, 2864693, 5729386, 8594079, 11458772, 17188158, 34376316, 100704977, 201409954, 302114931, 402819908, 604229862, 1208459724, 1309164701, 2618329402, 3927494103, 5236658804, 7854988206, 15709976412]

約数ペア:

[(1, 15709976412), (2, 7854988206), (3, 5236658804), (4, 3927494103), (6, 2618329402), (12, 1309164701), (13, 1208459724), (26, 604229862), (39, 402819908), (52, 302114931), (78, 201409954), (156, 100704977), (457, 34376316), (914, 17188158), (1371, 11458772), (1828, 8594079), (2742, 5729386), (5484, 2864693), (5941, 2644332), (11882, 1322166), (17823, 881444), (23764, 661083), (35646, 440722), (71292, 220361)]