978055266

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{7087357}}^1$

素因数の和:7087385

約数の個数: 16

約数和(自身を含む): 2041159104

約数和(自身を除く): 1063103838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 7087357, 14174714, 21262071, 42524142, 163009211, 326018422, 489027633, 978055266]

約数ペア:

[(1, 978055266), (2, 489027633), (3, 326018422), (6, 163009211), (23, 42524142), (46, 21262071), (69, 14174714), (138, 7087357)]