13031853

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{2357}}^1$

素因数の和:2476

約数の個数: 16

約数和(自身を含む): 18486720

約数和(自身を除く): 5454867

約数列:

[1, 3, 19, 57, 97, 291, 1843, 2357, 5529, 7071, 44783, 134349, 228629, 685887, 4343951, 13031853]

約数ペア:

[(1, 13031853), (3, 4343951), (19, 685887), (57, 228629), (97, 134349), (291, 44783), (1843, 7071), (2357, 5529)]