11930698

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:390

約数の個数: 32

約数和(自身を含む): 20466432

約数和(自身を除く): 8535734

約数列:

[1, 2, 13, 23, 26, 46, 71, 142, 281, 299, 562, 598, 923, 1633, 1846, 3266, 3653, 6463, 7306, 12926, 19951, 21229, 39902, 42458, 84019, 168038, 259363, 458873, 518726, 917746, 5965349, 11930698]

約数ペア:

[(1, 11930698), (2, 5965349), (13, 917746), (23, 518726), (26, 458873), (46, 259363), (71, 168038), (142, 84019), (281, 42458), (299, 39902), (562, 21229), (598, 19951), (923, 12926), (1633, 7306), (1846, 6463), (3266, 3653)]