1187675008

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{713747}}^1$

素因数の和:713774

約数の個数: 32

約数和(自身を含む): 2548080360

約数和(自身を除く): 1360405352

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 713747, 1427494, 2854988, 5709976, 9278711, 11419952, 18557422, 22839904, 37114844, 45679808, 74229688, 91359616, 148459376, 296918752, 593837504, 1187675008]

約数ペア:

[(1, 1187675008), (2, 593837504), (4, 296918752), (8, 148459376), (13, 91359616), (16, 74229688), (26, 45679808), (32, 37114844), (52, 22839904), (64, 18557422), (104, 11419952), (128, 9278711), (208, 5709976), (416, 2854988), (832, 1427494), (1664, 713747)]