6878950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1$

素因数の和:601

約数の個数: 48

約数和(自身を含む): 14530320

約数和(自身を除く): 7651370

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 130, 190, 247, 325, 475, 494, 557, 650, 950, 1114, 1235, 2470, 2785, 5570, 6175, 7241, 10583, 12350, 13925, 14482, 21166, 27850, 36205, 52915, 72410, 105830, 137579, 181025, 264575, 275158, 362050, 529150, 687895, 1375790, 3439475, 6878950]

約数ペア:

[(1, 6878950), (2, 3439475), (5, 1375790), (10, 687895), (13, 529150), (19, 362050), (25, 275158), (26, 264575), (38, 181025), (50, 137579), (65, 105830), (95, 72410), (130, 52915), (190, 36205), (247, 27850), (325, 21166), (475, 14482), (494, 13925), (557, 12350), (650, 10583), (950, 7241), (1114, 6175), (1235, 5570), (2470, 2785)]