11874980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{45673}}^1$

素因数の和:45695

約数の個数: 24

約数和(自身を含む): 26856312

約数和(自身を除く): 14981332

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 45673, 91346, 182692, 228365, 456730, 593749, 913460, 1187498, 2374996, 2968745, 5937490, 11874980]

約数ペア:

[(1, 11874980), (2, 5937490), (4, 2968745), (5, 2374996), (10, 1187498), (13, 913460), (20, 593749), (26, 456730), (52, 228365), (65, 182692), (130, 91346), (260, 45673)]