987368512

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{1186741}}^1$

素因数の和:1186766

約数の個数: 28

約数和(自身を含む): 2110027276

約数和(自身を除く): 1122658764

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 1186741, 2373482, 4746964, 9493928, 15427633, 18987856, 30855266, 37975712, 61710532, 75951424, 123421064, 246842128, 493684256, 987368512]

約数ペア:

[(1, 987368512), (2, 493684256), (4, 246842128), (8, 123421064), (13, 75951424), (16, 61710532), (26, 37975712), (32, 30855266), (52, 18987856), (64, 15427633), (104, 9493928), (208, 4746964), (416, 2373482), (832, 1186741)]