289130166

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{5303}}^1$

素因数の和:5557

約数の個数: 48

約数和(自身を含む): 677660256

約数和(自身を除く): 388530090

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 233, 234, 466, 699, 1398, 2097, 3029, 4194, 5303, 6058, 9087, 10606, 15909, 18174, 27261, 31818, 47727, 54522, 68939, 95454, 137878, 206817, 413634, 620451, 1235599, 1240902, 2471198, 3706797, 7413594, 11120391, 16062787, 22240782, 32125574, 48188361, 96376722, 144565083, 289130166]

約数ペア:

[(1, 289130166), (2, 144565083), (3, 96376722), (6, 48188361), (9, 32125574), (13, 22240782), (18, 16062787), (26, 11120391), (39, 7413594), (78, 3706797), (117, 2471198), (233, 1240902), (234, 1235599), (466, 620451), (699, 413634), (1398, 206817), (2097, 137878), (3029, 95454), (4194, 68939), (5303, 54522), (6058, 47727), (9087, 31818), (10606, 27261), (15909, 18174)]