13307005642

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{108517}}^1$

素因数の和:109006

約数の個数: 32

約数和(自身を含む): 24064951680

約数和(自身を除く): 10757946038

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 461, 922, 3227, 6454, 8759, 17518, 61313, 108517, 122626, 217034, 759619, 1519238, 2061823, 4123646, 14432761, 28865522, 50026337, 100052674, 350184359, 700368718, 950500403, 1901000806, 6653502821, 13307005642]

約数ペア:

[(1, 13307005642), (2, 6653502821), (7, 1901000806), (14, 950500403), (19, 700368718), (38, 350184359), (133, 100052674), (266, 50026337), (461, 28865522), (922, 14432761), (3227, 4123646), (6454, 2061823), (8759, 1519238), (17518, 759619), (61313, 217034), (108517, 122626)]