156958527622

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{18689989}}^1$

素因数の和:18690040

約数の個数: 32

約数和(自身を含む): 282592648800

約数和(自身を除く): 125634121178

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 221, 247, 323, 442, 494, 646, 4199, 8398, 18689989, 37379978, 242969857, 317729813, 355109791, 485939714, 635459626, 710219582, 4130487569, 4616427283, 6036866447, 8260975138, 9232854566, 12073732894, 78479263811, 156958527622]

約数ペア:

[(1, 156958527622), (2, 78479263811), (13, 12073732894), (17, 9232854566), (19, 8260975138), (26, 6036866447), (34, 4616427283), (38, 4130487569), (221, 710219582), (247, 635459626), (323, 485939714), (442, 355109791), (494, 317729813), (646, 242969857), (4199, 37379978), (8398, 18689989)]