788294104

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{69539}}^1$

素因数の和:69667

約数の個数: 32

約数和(自身を含む): 1606374000

約数和(自身を除く): 818079896

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 109, 218, 436, 872, 1417, 2834, 5668, 11336, 69539, 139078, 278156, 556312, 904007, 1808014, 3616028, 7232056, 7579751, 15159502, 30319004, 60638008, 98536763, 197073526, 394147052, 788294104]

約数ペア:

[(1, 788294104), (2, 394147052), (4, 197073526), (8, 98536763), (13, 60638008), (26, 30319004), (52, 15159502), (104, 7579751), (109, 7232056), (218, 3616028), (436, 1808014), (872, 904007), (1417, 556312), (2834, 278156), (5668, 139078), (11336, 69539)]