770913142

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1\times {\mathrm{22093}}^1$

素因数の和:22407

約数の個数: 16

約数和(自身を含む): 1177168320

約数和(自身を除く): 406255178

約数列:

[1, 2, 73, 146, 239, 478, 17447, 22093, 34894, 44186, 1612789, 3225578, 5280227, 10560454, 385456571, 770913142]

約数ペア:

[(1, 770913142), (2, 385456571), (73, 10560454), (146, 5280227), (239, 3225578), (478, 1612789), (17447, 44186), (22093, 34894)]