415038

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1$

素因数の和:348

約数の個数: 32

約数和(自身を含む): 949536

約数和(自身を除く): 534498

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 313, 442, 626, 663, 939, 1326, 1878, 4069, 5321, 8138, 10642, 12207, 15963, 24414, 31926, 69173, 138346, 207519, 415038]

約数ペア:

[(1, 415038), (2, 207519), (3, 138346), (6, 69173), (13, 31926), (17, 24414), (26, 15963), (34, 12207), (39, 10642), (51, 8138), (78, 5321), (102, 4069), (221, 1878), (313, 1326), (442, 939), (626, 663)]