1473290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1619}}^1$

素因数の和:1646

約数の個数: 32

約数和(自身を含む): 3265920

約数和(自身を除く): 1792630

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 1619, 3238, 8095, 11333, 16190, 21047, 22666, 42094, 56665, 105235, 113330, 147329, 210470, 294658, 736645, 1473290]

約数ペア:

[(1, 1473290), (2, 736645), (5, 294658), (7, 210470), (10, 147329), (13, 113330), (14, 105235), (26, 56665), (35, 42094), (65, 22666), (70, 21047), (91, 16190), (130, 11333), (182, 8095), (455, 3238), (910, 1619)]