1380973342

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5802409}}^1$

素因数の和:5802435

約数の個数: 16

約数和(自身を含む): 2506641120

約数和(自身を除く): 1125667778

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 5802409, 11604818, 40616863, 81233726, 98640953, 197281906, 690486671, 1380973342]

約数ペア:

[(1, 1380973342), (2, 690486671), (7, 197281906), (14, 98640953), (17, 81233726), (34, 40616863), (119, 11604818), (238, 5802409)]