13863348

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:237

約数の個数: 72

約数和(自身を含む): 36560160

約数和(自身を除く): 22696812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 61, 107, 118, 122, 177, 183, 214, 236, 244, 321, 354, 366, 428, 531, 549, 642, 708, 732, 963, 1062, 1098, 1284, 1926, 2124, 2196, 3599, 3852, 6313, 6527, 7198, 10797, 12626, 13054, 14396, 18939, 19581, 21594, 25252, 26108, 32391, 37878, 39162, 43188, 56817, 58743, 64782, 75756, 78324, 113634, 117486, 129564, 227268, 234972, 385093, 770186, 1155279, 1540372, 2310558, 3465837, 4621116, 6931674, 13863348]

約数ペア:

[(1, 13863348), (2, 6931674), (3, 4621116), (4, 3465837), (6, 2310558), (9, 1540372), (12, 1155279), (18, 770186), (36, 385093), (59, 234972), (61, 227268), (107, 129564), (118, 117486), (122, 113634), (177, 78324), (183, 75756), (214, 64782), (236, 58743), (244, 56817), (321, 43188), (354, 39162), (366, 37878), (428, 32391), (531, 26108), (549, 25252), (642, 21594), (708, 19581), (732, 18939), (963, 14396), (1062, 13054), (1098, 12626), (1284, 10797), (1926, 7198), (2124, 6527), (2196, 6313), (3599, 3852)]