1405741272

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{4505581}}^1$

素因数の和:4505603

約数の個数: 32

約数和(自身を含む): 3784688880

約数和(自身を除く): 2378947608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 4505581, 9011162, 13516743, 18022324, 27033486, 36044648, 54066972, 58572553, 108133944, 117145106, 175717659, 234290212, 351435318, 468580424, 702870636, 1405741272]

約数ペア:

[(1, 1405741272), (2, 702870636), (3, 468580424), (4, 351435318), (6, 234290212), (8, 175717659), (12, 117145106), (13, 108133944), (24, 58572553), (26, 54066972), (39, 36044648), (52, 27033486), (78, 18022324), (104, 13516743), (156, 9011162), (312, 4505581)]