13317380

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{22961}}^1$

素因数の和:22999

約数の個数: 24

約数和(自身を含む): 28932120

約数和(自身を除く): 15614740

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 22961, 45922, 91844, 114805, 229610, 459220, 665869, 1331738, 2663476, 3329345, 6658690, 13317380]

約数ペア:

[(1, 13317380), (2, 6658690), (4, 3329345), (5, 2663476), (10, 1331738), (20, 665869), (29, 459220), (58, 229610), (116, 114805), (145, 91844), (290, 45922), (580, 22961)]