9398350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{761}}^1$

素因数の和:805

約数の個数: 48

約数和(自身を含む): 19842480

約数和(自身を除く): 10444130

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 130, 190, 247, 325, 475, 494, 650, 761, 950, 1235, 1522, 2470, 3805, 6175, 7610, 9893, 12350, 14459, 19025, 19786, 28918, 38050, 49465, 72295, 98930, 144590, 187967, 247325, 361475, 375934, 494650, 722950, 939835, 1879670, 4699175, 9398350]

約数ペア:

[(1, 9398350), (2, 4699175), (5, 1879670), (10, 939835), (13, 722950), (19, 494650), (25, 375934), (26, 361475), (38, 247325), (50, 187967), (65, 144590), (95, 98930), (130, 72295), (190, 49465), (247, 38050), (325, 28918), (475, 19786), (494, 19025), (650, 14459), (761, 12350), (950, 9893), (1235, 7610), (1522, 6175), (2470, 3805)]