7852809978

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{211063}}^1$

素因数の和:211140

約数の個数: 64

約数和(自身を含む): 19147726080

約数和(自身を除く): 11294916102

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 53, 54, 78, 106, 117, 159, 234, 318, 351, 477, 689, 702, 954, 1378, 1431, 2067, 2862, 4134, 6201, 12402, 18603, 37206, 211063, 422126, 633189, 1266378, 1899567, 2743819, 3799134, 5487638, 5698701, 8231457, 11186339, 11397402, 16462914, 22372678, 24694371, 33559017, 49388742, 67118034, 74083113, 100677051, 145422407, 148166226, 201354102, 290844814, 302031153, 436267221, 604062306, 872534442, 1308801663, 2617603326, 3926404989, 7852809978]

約数ペア:

[(1, 7852809978), (2, 3926404989), (3, 2617603326), (6, 1308801663), (9, 872534442), (13, 604062306), (18, 436267221), (26, 302031153), (27, 290844814), (39, 201354102), (53, 148166226), (54, 145422407), (78, 100677051), (106, 74083113), (117, 67118034), (159, 49388742), (234, 33559017), (318, 24694371), (351, 22372678), (477, 16462914), (689, 11397402), (702, 11186339), (954, 8231457), (1378, 5698701), (1431, 5487638), (2067, 3799134), (2862, 2743819), (4134, 1899567), (6201, 1266378), (12402, 633189), (18603, 422126), (37206, 211063)]