11640356

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{283}}^1$

素因数の和:420

約数の個数: 48

約数和(自身を含む): 25382784

約数和(自身を除く): 13742428

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 113, 182, 226, 283, 364, 452, 566, 791, 1132, 1469, 1582, 1981, 2938, 3164, 3679, 3962, 5876, 7358, 7924, 10283, 14716, 20566, 25753, 31979, 41132, 51506, 63958, 103012, 127916, 223853, 415727, 447706, 831454, 895412, 1662908, 2910089, 5820178, 11640356]

約数ペア:

[(1, 11640356), (2, 5820178), (4, 2910089), (7, 1662908), (13, 895412), (14, 831454), (26, 447706), (28, 415727), (52, 223853), (91, 127916), (113, 103012), (182, 63958), (226, 51506), (283, 41132), (364, 31979), (452, 25753), (566, 20566), (791, 14716), (1132, 10283), (1469, 7924), (1582, 7358), (1981, 5876), (2938, 3962), (3164, 3679)]