12928710470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1163}}^1\times {\mathrm{85513}}^1$

素因数の和:86696

約数の個数: 32

約数和(自身を含む): 25083650592

約数和(自身を除く): 12154940122

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1163, 2326, 5815, 11630, 15119, 30238, 75595, 85513, 151190, 171026, 427565, 855130, 1111669, 2223338, 5558345, 11116690, 99451619, 198903238, 497258095, 994516190, 1292871047, 2585742094, 6464355235, 12928710470]

約数ペア:

[(1, 12928710470), (2, 6464355235), (5, 2585742094), (10, 1292871047), (13, 994516190), (26, 497258095), (65, 198903238), (130, 99451619), (1163, 11116690), (2326, 5558345), (5815, 2223338), (11630, 1111669), (15119, 855130), (30238, 427565), (75595, 171026), (85513, 151190)]