18422898

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{941}}^1$

素因数の和:1210

約数の個数: 32

約数和(自身を含む): 39880512

約数和(自身を除く): 21457614

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 251, 502, 753, 941, 1506, 1882, 2823, 3263, 5646, 6526, 9789, 12233, 19578, 24466, 36699, 73398, 236191, 472382, 708573, 1417146, 3070483, 6140966, 9211449, 18422898]

約数ペア:

[(1, 18422898), (2, 9211449), (3, 6140966), (6, 3070483), (13, 1417146), (26, 708573), (39, 472382), (78, 236191), (251, 73398), (502, 36699), (753, 24466), (941, 19578), (1506, 12233), (1882, 9789), (2823, 6526), (3263, 5646)]