1323163504

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{276581}}^1$

素因数の和:276625

約数の個数: 40

約数和(自身を含む): 2880878112

約数和(自身を除く): 1557714608

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 1196, 2392, 4784, 276581, 553162, 1106324, 2212648, 3595553, 4425296, 6361363, 7191106, 12722726, 14382212, 25445452, 28764424, 50890904, 57528848, 82697719, 101781808, 165395438, 330790876, 661581752, 1323163504]

約数ペア:

[(1, 1323163504), (2, 661581752), (4, 330790876), (8, 165395438), (13, 101781808), (16, 82697719), (23, 57528848), (26, 50890904), (46, 28764424), (52, 25445452), (92, 14382212), (104, 12722726), (184, 7191106), (208, 6361363), (299, 4425296), (368, 3595553), (598, 2212648), (1196, 1106324), (2392, 553162), (4784, 276581)]