16451577885730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4082277391}}^1$

素因数の和:4082277442

約数の個数: 32

約数和(自身を含む): 32919484889088

約数和(自身を除く): 16467907003358

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 4082277391, 8164554782, 20411386955, 40822773910, 53069606083, 106139212166, 126550599121, 253101198242, 265348030415, 530696060830, 632752995605, 1265505991210, 1645157788573, 3290315577146, 8225788942865, 16451577885730]

約数ペア:

[(1, 16451577885730), (2, 8225788942865), (5, 3290315577146), (10, 1645157788573), (13, 1265505991210), (26, 632752995605), (31, 530696060830), (62, 265348030415), (65, 253101198242), (130, 126550599121), (155, 106139212166), (310, 53069606083), (403, 40822773910), (806, 20411386955), (2015, 8164554782), (4030, 4082277391)]