15698032974

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{450239}}^1$

素因数の和:450409

約数の個数: 48

約数和(自身を含む): 36874656000

約数和(自身を除く): 21176623026

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 149, 234, 298, 447, 894, 1341, 1937, 2682, 3874, 5811, 11622, 17433, 34866, 450239, 900478, 1350717, 2701434, 4052151, 5853107, 8104302, 11706214, 17559321, 35118642, 52677963, 67085611, 105355926, 134171222, 201256833, 402513666, 603770499, 872112943, 1207540998, 1744225886, 2616338829, 5232677658, 7849016487, 15698032974]

約数ペア:

[(1, 15698032974), (2, 7849016487), (3, 5232677658), (6, 2616338829), (9, 1744225886), (13, 1207540998), (18, 872112943), (26, 603770499), (39, 402513666), (78, 201256833), (117, 134171222), (149, 105355926), (234, 67085611), (298, 52677963), (447, 35118642), (894, 17559321), (1341, 11706214), (1937, 8104302), (2682, 5853107), (3874, 4052151), (5811, 2701434), (11622, 1350717), (17433, 900478), (34866, 450239)]