17689516910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{17231}}^1$

素因数の和:17453

約数の個数: 64

約数和(自身を含む): 35173958400

約数和(自身を除く): 17484441490

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 149, 265, 298, 530, 689, 745, 1378, 1490, 1937, 3445, 3874, 6890, 7897, 9685, 15794, 17231, 19370, 34462, 39485, 78970, 86155, 102661, 172310, 205322, 224003, 448006, 513305, 913243, 1026610, 1120015, 1826486, 2240030, 2567419, 4566215, 5134838, 9132430, 11872159, 12837095, 23744318, 25674190, 33376447, 59360795, 66752894, 118721590, 136073207, 166882235, 272146414, 333764470, 680366035, 1360732070, 1768951691, 3537903382, 8844758455, 17689516910]

約数ペア:

[(1, 17689516910), (2, 8844758455), (5, 3537903382), (10, 1768951691), (13, 1360732070), (26, 680366035), (53, 333764470), (65, 272146414), (106, 166882235), (130, 136073207), (149, 118721590), (265, 66752894), (298, 59360795), (530, 33376447), (689, 25674190), (745, 23744318), (1378, 12837095), (1490, 11872159), (1937, 9132430), (3445, 5134838), (3874, 4566215), (6890, 2567419), (7897, 2240030), (9685, 1826486), (15794, 1120015), (17231, 1026610), (19370, 913243), (34462, 513305), (39485, 448006), (78970, 224003), (86155, 205322), (102661, 172310)]