389092236

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{5387}}^1$

素因数の和:5870

約数の個数: 48

約数和(自身を含む): 980012544

約数和(自身を除く): 590920308

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 463, 926, 1389, 1852, 2778, 5387, 5556, 6019, 10774, 12038, 16161, 18057, 21548, 24076, 32322, 36114, 64644, 70031, 72228, 140062, 210093, 280124, 420186, 840372, 2494181, 4988362, 7482543, 9976724, 14965086, 29930172, 32424353, 64848706, 97273059, 129697412, 194546118, 389092236]

約数ペア:

[(1, 389092236), (2, 194546118), (3, 129697412), (4, 97273059), (6, 64848706), (12, 32424353), (13, 29930172), (26, 14965086), (39, 9976724), (52, 7482543), (78, 4988362), (156, 2494181), (463, 840372), (926, 420186), (1389, 280124), (1852, 210093), (2778, 140062), (5387, 72228), (5556, 70031), (6019, 64644), (10774, 36114), (12038, 32322), (16161, 24076), (18057, 21548)]