190022950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{292343}}^1$

素因数の和:292368

約数の個数: 24

約数和(自身を含む): 380631888

約数和(自身を除く): 190608938

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 292343, 584686, 1461715, 2923430, 3800459, 7308575, 7600918, 14617150, 19002295, 38004590, 95011475, 190022950]

約数ペア:

[(1, 190022950), (2, 95011475), (5, 38004590), (10, 19002295), (13, 14617150), (25, 7600918), (26, 7308575), (50, 3800459), (65, 2923430), (130, 1461715), (325, 584686), (650, 292343)]