9251138

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:402

約数の個数: 32

約数和(自身を含む): 16040640

約数和(自身を除く): 6789502

約数列:

[1, 2, 13, 19, 26, 38, 61, 122, 247, 307, 494, 614, 793, 1159, 1586, 2318, 3991, 5833, 7982, 11666, 15067, 18727, 30134, 37454, 75829, 151658, 243451, 355813, 486902, 711626, 4625569, 9251138]

約数ペア:

[(1, 9251138), (2, 4625569), (13, 711626), (19, 486902), (26, 355813), (38, 243451), (61, 151658), (122, 75829), (247, 37454), (307, 30134), (494, 18727), (614, 15067), (793, 11666), (1159, 7982), (1586, 5833), (2318, 3991)]