11698180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3461}}^1$

素因数の和:3496

約数の個数: 36

約数和(自身を含む): 26608932

約数和(自身を除く): 14910752

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 3380, 3461, 6922, 13844, 17305, 34610, 44993, 69220, 89986, 179972, 224965, 449930, 584909, 899860, 1169818, 2339636, 2924545, 5849090, 11698180]

約数ペア:

[(1, 11698180), (2, 5849090), (4, 2924545), (5, 2339636), (10, 1169818), (13, 899860), (20, 584909), (26, 449930), (52, 224965), (65, 179972), (130, 89986), (169, 69220), (260, 44993), (338, 34610), (676, 17305), (845, 13844), (1690, 6922), (3380, 3461)]