13065052

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{251}}^1$

素因数の和:299

約数の個数: 72

約数和(自身を含む): 30989952

約数和(自身を除く): 17924900

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 169, 182, 251, 286, 308, 338, 364, 502, 572, 676, 1001, 1004, 1183, 1757, 1859, 2002, 2366, 2761, 3263, 3514, 3718, 4004, 4732, 5522, 6526, 7028, 7436, 11044, 13013, 13052, 19327, 22841, 26026, 35893, 38654, 42419, 45682, 52052, 71786, 77308, 84838, 91364, 143572, 169676, 251251, 296933, 466609, 502502, 593866, 933218, 1005004, 1187732, 1866436, 3266263, 6532526, 13065052]

約数ペア:

[(1, 13065052), (2, 6532526), (4, 3266263), (7, 1866436), (11, 1187732), (13, 1005004), (14, 933218), (22, 593866), (26, 502502), (28, 466609), (44, 296933), (52, 251251), (77, 169676), (91, 143572), (143, 91364), (154, 84838), (169, 77308), (182, 71786), (251, 52052), (286, 45682), (308, 42419), (338, 38654), (364, 35893), (502, 26026), (572, 22841), (676, 19327), (1001, 13052), (1004, 13013), (1183, 11044), (1757, 7436), (1859, 7028), (2002, 6526), (2366, 5522), (2761, 4732), (3263, 4004), (3514, 3718)]