11402560

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2741}}^1$

素因数の和:2771

約数の個数: 56

約数和(自身を含む): 29251656

約数和(自身を除く): 17849096

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 2741, 4160, 5482, 10964, 13705, 21928, 27410, 35633, 43856, 54820, 71266, 87712, 109640, 142532, 175424, 178165, 219280, 285064, 356330, 438560, 570128, 712660, 877120, 1140256, 1425320, 2280512, 2850640, 5701280, 11402560]

約数ペア:

[(1, 11402560), (2, 5701280), (4, 2850640), (5, 2280512), (8, 1425320), (10, 1140256), (13, 877120), (16, 712660), (20, 570128), (26, 438560), (32, 356330), (40, 285064), (52, 219280), (64, 178165), (65, 175424), (80, 142532), (104, 109640), (130, 87712), (160, 71266), (208, 54820), (260, 43856), (320, 35633), (416, 27410), (520, 21928), (832, 13705), (1040, 10964), (2080, 5482), (2741, 4160)]