17966398970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1327}}^1\times {\mathrm{104147}}^1$

素因数の和:105494

約数の個数: 32

約数和(自身を含む): 34853753088

約数和(自身を除く): 16887354118

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1327, 2654, 6635, 13270, 17251, 34502, 86255, 104147, 172510, 208294, 520735, 1041470, 1353911, 2707822, 6769555, 13539110, 138203069, 276406138, 691015345, 1382030690, 1796639897, 3593279794, 8983199485, 17966398970]

約数ペア:

[(1, 17966398970), (2, 8983199485), (5, 3593279794), (10, 1796639897), (13, 1382030690), (26, 691015345), (65, 276406138), (130, 138203069), (1327, 13539110), (2654, 6769555), (6635, 2707822), (13270, 1353911), (17251, 1041470), (34502, 520735), (86255, 208294), (104147, 172510)]