13438788

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1669}}^1$

素因数の和:1748

約数の個数: 48

約数和(自身を含む): 34789440

約数和(自身を除く): 21350652

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 61, 66, 122, 132, 183, 244, 366, 671, 732, 1342, 1669, 2013, 2684, 3338, 4026, 5007, 6676, 8052, 10014, 18359, 20028, 36718, 55077, 73436, 101809, 110154, 203618, 220308, 305427, 407236, 610854, 1119899, 1221708, 2239798, 3359697, 4479596, 6719394, 13438788]

約数ペア:

[(1, 13438788), (2, 6719394), (3, 4479596), (4, 3359697), (6, 2239798), (11, 1221708), (12, 1119899), (22, 610854), (33, 407236), (44, 305427), (61, 220308), (66, 203618), (122, 110154), (132, 101809), (183, 73436), (244, 55077), (366, 36718), (671, 20028), (732, 18359), (1342, 10014), (1669, 8052), (2013, 6676), (2684, 5007), (3338, 4026)]