10208458

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1$

素因数の和:478

約数の個数: 32

約数和(自身を含む): 17652096

約数和(自身を除く): 7443638

約数列:

[1, 2, 13, 23, 26, 43, 46, 86, 299, 397, 559, 598, 794, 989, 1118, 1978, 5161, 9131, 10322, 12857, 17071, 18262, 25714, 34142, 118703, 221923, 237406, 392633, 443846, 785266, 5104229, 10208458]

約数ペア:

[(1, 10208458), (2, 5104229), (13, 785266), (23, 443846), (26, 392633), (43, 237406), (46, 221923), (86, 118703), (299, 34142), (397, 25714), (559, 18262), (598, 17071), (794, 12857), (989, 10322), (1118, 9131), (1978, 5161)]