12449190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1$

素因数の和:393

約数の個数: 64

約数和(自身を含む): 32550336

約数和(自身を除く): 20101146

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 137, 195, 233, 274, 390, 411, 466, 685, 699, 822, 1165, 1370, 1398, 1781, 2055, 2330, 3029, 3495, 3562, 4110, 5343, 6058, 6990, 8905, 9087, 10686, 15145, 17810, 18174, 26715, 30290, 31921, 45435, 53430, 63842, 90870, 95763, 159605, 191526, 319210, 414973, 478815, 829946, 957630, 1244919, 2074865, 2489838, 4149730, 6224595, 12449190]

約数ペア:

[(1, 12449190), (2, 6224595), (3, 4149730), (5, 2489838), (6, 2074865), (10, 1244919), (13, 957630), (15, 829946), (26, 478815), (30, 414973), (39, 319210), (65, 191526), (78, 159605), (130, 95763), (137, 90870), (195, 63842), (233, 53430), (274, 45435), (390, 31921), (411, 30290), (466, 26715), (685, 18174), (699, 17810), (822, 15145), (1165, 10686), (1370, 9087), (1398, 8905), (1781, 6990), (2055, 6058), (2330, 5343), (3029, 4110), (3495, 3562)]