98435350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{761}}^1$

素因数の和:985

約数の個数: 48

約数和(自身を含む): 198424800

約数和(自身を除く): 99989450

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 199, 325, 398, 650, 761, 995, 1522, 1990, 2587, 3805, 4975, 5174, 7610, 9893, 9950, 12935, 19025, 19786, 25870, 38050, 49465, 64675, 98930, 129350, 151439, 247325, 302878, 494650, 757195, 1514390, 1968707, 3785975, 3937414, 7571950, 9843535, 19687070, 49217675, 98435350]

約数ペア:

[(1, 98435350), (2, 49217675), (5, 19687070), (10, 9843535), (13, 7571950), (25, 3937414), (26, 3785975), (50, 1968707), (65, 1514390), (130, 757195), (199, 494650), (325, 302878), (398, 247325), (650, 151439), (761, 129350), (995, 98930), (1522, 64675), (1990, 49465), (2587, 38050), (3805, 25870), (4975, 19786), (5174, 19025), (7610, 12935), (9893, 9950)]