98558434

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:299

約数の個数: 48

約数和(自身を含む): 171288000

約数和(自身を除く): 72729566

約数列:

[1, 2, 13, 19, 26, 38, 103, 149, 169, 206, 247, 298, 338, 494, 1339, 1937, 1957, 2678, 2831, 3211, 3874, 3914, 5662, 6422, 15347, 17407, 25181, 25441, 30694, 34814, 36803, 50362, 50882, 73606, 199511, 291593, 330733, 399022, 478439, 583186, 661466, 956878, 2593643, 3790709, 5187286, 7581418, 49279217, 98558434]

約数ペア:

[(1, 98558434), (2, 49279217), (13, 7581418), (19, 5187286), (26, 3790709), (38, 2593643), (103, 956878), (149, 661466), (169, 583186), (206, 478439), (247, 399022), (298, 330733), (338, 291593), (494, 199511), (1339, 73606), (1937, 50882), (1957, 50362), (2678, 36803), (2831, 34814), (3211, 30694), (3874, 25441), (3914, 25181), (5662, 17407), (6422, 15347)]