11700908050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{339649}}^1$

素因数の和:339727

約数の個数: 48

約数和(自身を含む): 23880112200

約数和(自身を除く): 12179204150

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 53, 65, 106, 130, 265, 325, 530, 650, 689, 1325, 1378, 2650, 3445, 6890, 17225, 34450, 339649, 679298, 1698245, 3396490, 4415437, 8491225, 8830874, 16982450, 18001397, 22077185, 36002794, 44154370, 90006985, 110385925, 180013970, 220771850, 234018161, 450034925, 468036322, 900069850, 1170090805, 2340181610, 5850454025, 11700908050]

約数ペア:

[(1, 11700908050), (2, 5850454025), (5, 2340181610), (10, 1170090805), (13, 900069850), (25, 468036322), (26, 450034925), (50, 234018161), (53, 220771850), (65, 180013970), (106, 110385925), (130, 90006985), (265, 44154370), (325, 36002794), (530, 22077185), (650, 18001397), (689, 16982450), (1325, 8830874), (1378, 8491225), (2650, 4415437), (3445, 3396490), (6890, 1698245), (17225, 679298), (34450, 339649)]