417896026

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{38903}}^1$

素因数の和:39077

約数の個数: 16

約数和(自身を含む): 647051328

約数和(自身を除く): 229155302

約数列:

[1, 2, 41, 82, 131, 262, 5371, 10742, 38903, 77806, 1595023, 3190046, 5096293, 10192586, 208948013, 417896026]

約数ペア:

[(1, 417896026), (2, 208948013), (41, 10192586), (82, 5096293), (131, 3190046), (262, 1595023), (5371, 77806), (10742, 38903)]