12377898

素因数分解:

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

素因数の和:360

約数の個数: 48

約数和(自身を含む): 29145480

約数和(自身を除く): 16767582

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 313, 338, 507, 626, 939, 1014, 1521, 1878, 2197, 2817, 3042, 4069, 4394, 5634, 6591, 8138, 12207, 13182, 19773, 24414, 36621, 39546, 52897, 73242, 105794, 158691, 317382, 476073, 687661, 952146, 1375322, 2062983, 4125966, 6188949, 12377898]

約数ペア:

[(1, 12377898), (2, 6188949), (3, 4125966), (6, 2062983), (9, 1375322), (13, 952146), (18, 687661), (26, 476073), (39, 317382), (78, 158691), (117, 105794), (169, 73242), (234, 52897), (313, 39546), (338, 36621), (507, 24414), (626, 19773), (939, 13182), (1014, 12207), (1521, 8138), (1878, 6591), (2197, 5634), (2817, 4394), (3042, 4069)]