117413660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{64513}}^1$

素因数の和:64542

約数の個数: 48

約数和(自身を含む): 303473856

約数和(自身を除く): 186060196

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 64513, 129026, 258052, 322565, 451591, 645130, 838669, 903182, 1290260, 1677338, 1806364, 2257955, 3354676, 4193345, 4515910, 5870683, 8386690, 9031820, 11741366, 16773380, 23482732, 29353415, 58706830, 117413660]

約数ペア:

[(1, 117413660), (2, 58706830), (4, 29353415), (5, 23482732), (7, 16773380), (10, 11741366), (13, 9031820), (14, 8386690), (20, 5870683), (26, 4515910), (28, 4193345), (35, 3354676), (52, 2257955), (65, 1806364), (70, 1677338), (91, 1290260), (130, 903182), (140, 838669), (182, 645130), (260, 451591), (364, 322565), (455, 258052), (910, 129026), (1820, 64513)]