1432875184

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{16363}}^1$

素因数の和:16805

約数の個数: 40

約数和(自身を含む): 2997033872

約数和(自身を除く): 1564158688

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 421, 842, 1684, 3368, 5473, 6736, 10946, 16363, 21892, 32726, 43784, 65452, 87568, 130904, 212719, 261808, 425438, 850876, 1701752, 3403504, 6888823, 13777646, 27555292, 55110584, 89554699, 110221168, 179109398, 358218796, 716437592, 1432875184]

約数ペア:

[(1, 1432875184), (2, 716437592), (4, 358218796), (8, 179109398), (13, 110221168), (16, 89554699), (26, 55110584), (52, 27555292), (104, 13777646), (208, 6888823), (421, 3403504), (842, 1701752), (1684, 850876), (3368, 425438), (5473, 261808), (6736, 212719), (10946, 130904), (16363, 87568), (21892, 65452), (32726, 43784)]