6781008

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{10867}}^1$

素因数の和:10891

約数の個数: 40

約数和(自身を含む): 18866848

約数和(自身を除く): 12085840

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 10867, 21734, 32601, 43468, 65202, 86936, 130404, 141271, 173872, 260808, 282542, 423813, 521616, 565084, 847626, 1130168, 1695252, 2260336, 3390504, 6781008]

約数ペア:

[(1, 6781008), (2, 3390504), (3, 2260336), (4, 1695252), (6, 1130168), (8, 847626), (12, 565084), (13, 521616), (16, 423813), (24, 282542), (26, 260808), (39, 173872), (48, 141271), (52, 130404), (78, 86936), (104, 65202), (156, 43468), (208, 32601), (312, 21734), (624, 10867)]