13451556

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{283}}^1$

素因数の和:540

約数の個数: 48

約数和(自身を含む): 33493824

約数和(自身を除く): 20042268

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 233, 283, 466, 566, 699, 849, 932, 1132, 1398, 1698, 2796, 3396, 3961, 4811, 7922, 9622, 11883, 14433, 15844, 19244, 23766, 28866, 47532, 57732, 65939, 131878, 197817, 263756, 395634, 791268, 1120963, 2241926, 3362889, 4483852, 6725778, 13451556]

約数ペア:

[(1, 13451556), (2, 6725778), (3, 4483852), (4, 3362889), (6, 2241926), (12, 1120963), (17, 791268), (34, 395634), (51, 263756), (68, 197817), (102, 131878), (204, 65939), (233, 57732), (283, 47532), (466, 28866), (566, 23766), (699, 19244), (849, 15844), (932, 14433), (1132, 11883), (1398, 9622), (1698, 7922), (2796, 4811), (3396, 3961)]