1392456

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{4463}}^1$

素因数の和:4485

約数の個数: 32

約数和(自身を含む): 3749760

約数和(自身を除く): 2357304

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 4463, 8926, 13389, 17852, 26778, 35704, 53556, 58019, 107112, 116038, 174057, 232076, 348114, 464152, 696228, 1392456]

約数ペア:

[(1, 1392456), (2, 696228), (3, 464152), (4, 348114), (6, 232076), (8, 174057), (12, 116038), (13, 107112), (24, 58019), (26, 53556), (39, 35704), (52, 26778), (78, 17852), (104, 13389), (156, 8926), (312, 4463)]