13000356

素因数分解:

$2^2\times 3^2\times {\mathrm{331}}^1\times {\mathrm{1091}}^1$

素因数の和:1432

約数の個数: 36

約数和(自身を含む): 32991504

約数和(自身を除く): 19991148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 331, 662, 993, 1091, 1324, 1986, 2182, 2979, 3273, 3972, 4364, 5958, 6546, 9819, 11916, 13092, 19638, 39276, 361121, 722242, 1083363, 1444484, 2166726, 3250089, 4333452, 6500178, 13000356]

約数ペア:

[(1, 13000356), (2, 6500178), (3, 4333452), (4, 3250089), (6, 2166726), (9, 1444484), (12, 1083363), (18, 722242), (36, 361121), (331, 39276), (662, 19638), (993, 13092), (1091, 11916), (1324, 9819), (1986, 6546), (2182, 5958), (2979, 4364), (3273, 3972)]