1131569458

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1\times {\mathrm{307}}^1$

素因数の和:738

約数の個数: 32

約数和(自身を含む): 1750750848

約数和(自身を除く): 619181390

約数列:

[1, 2, 71, 101, 142, 202, 257, 307, 514, 614, 7171, 14342, 18247, 21797, 25957, 31007, 36494, 43594, 51914, 62014, 78899, 157798, 1842947, 2201497, 3685894, 4402994, 5601829, 7968799, 11203658, 15937598, 565784729, 1131569458]

約数ペア:

[(1, 1131569458), (2, 565784729), (71, 15937598), (101, 11203658), (142, 7968799), (202, 5601829), (257, 4402994), (307, 3685894), (514, 2201497), (614, 1842947), (7171, 157798), (14342, 78899), (18247, 62014), (21797, 51914), (25957, 43594), (31007, 36494)]