355301466

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{64157}}^1$

素因数の和:64246

約数の個数: 32

約数和(自身を含む): 776055168

約数和(自身を除く): 420753702

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1846, 2769, 5538, 64157, 128314, 192471, 384942, 834041, 1668082, 2502123, 4555147, 5004246, 9110294, 13665441, 27330882, 59216911, 118433822, 177650733, 355301466]

約数ペア:

[(1, 355301466), (2, 177650733), (3, 118433822), (6, 59216911), (13, 27330882), (26, 13665441), (39, 9110294), (71, 5004246), (78, 4555147), (142, 2502123), (213, 1668082), (426, 834041), (923, 384942), (1846, 192471), (2769, 128314), (5538, 64157)]