11251370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:167

約数の個数: 64

約数和(自身を含む): 23514624

約数和(自身を除く): 12263254

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 53, 65, 71, 106, 115, 130, 142, 230, 265, 299, 355, 530, 598, 689, 710, 923, 1219, 1378, 1495, 1633, 1846, 2438, 2990, 3266, 3445, 3763, 4615, 6095, 6890, 7526, 8165, 9230, 12190, 15847, 16330, 18815, 21229, 31694, 37630, 42458, 48919, 79235, 86549, 97838, 106145, 158470, 173098, 212290, 244595, 432745, 489190, 865490, 1125137, 2250274, 5625685, 11251370]

約数ペア:

[(1, 11251370), (2, 5625685), (5, 2250274), (10, 1125137), (13, 865490), (23, 489190), (26, 432745), (46, 244595), (53, 212290), (65, 173098), (71, 158470), (106, 106145), (115, 97838), (130, 86549), (142, 79235), (230, 48919), (265, 42458), (299, 37630), (355, 31694), (530, 21229), (598, 18815), (689, 16330), (710, 15847), (923, 12190), (1219, 9230), (1378, 8165), (1495, 7526), (1633, 6890), (1846, 6095), (2438, 4615), (2990, 3763), (3266, 3445)]