12908350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2837}}^1$

素因数の和:2869

約数の個数: 48

約数和(自身を含む): 29560608

約数和(自身を除く): 16652258

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 2837, 4550, 5674, 14185, 19859, 28370, 36881, 39718, 70925, 73762, 99295, 141850, 184405, 198590, 258167, 368810, 496475, 516334, 922025, 992950, 1290835, 1844050, 2581670, 6454175, 12908350]

約数ペア:

[(1, 12908350), (2, 6454175), (5, 2581670), (7, 1844050), (10, 1290835), (13, 992950), (14, 922025), (25, 516334), (26, 496475), (35, 368810), (50, 258167), (65, 198590), (70, 184405), (91, 141850), (130, 99295), (175, 73762), (182, 70925), (325, 39718), (350, 36881), (455, 28370), (650, 19859), (910, 14185), (2275, 5674), (2837, 4550)]