13148774

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:236

約数の個数: 32

約数和(自身を含む): 21565440

約数和(自身を除く): 8416666

約数列:

[1, 2, 29, 31, 58, 62, 71, 103, 142, 206, 899, 1798, 2059, 2201, 2987, 3193, 4118, 4402, 5974, 6386, 7313, 14626, 63829, 92597, 127658, 185194, 212077, 226703, 424154, 453406, 6574387, 13148774]

約数ペア:

[(1, 13148774), (2, 6574387), (29, 453406), (31, 424154), (58, 226703), (62, 212077), (71, 185194), (103, 127658), (142, 92597), (206, 63829), (899, 14626), (1798, 7313), (2059, 6386), (2201, 5974), (2987, 4402), (3193, 4118)]