12749790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{3761}}^1$

素因数の和:3884

約数の個数: 32

約数和(自身を含む): 30878496

約数和(自身を除く): 18128706

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 113, 226, 339, 565, 678, 1130, 1695, 3390, 3761, 7522, 11283, 18805, 22566, 37610, 56415, 112830, 424993, 849986, 1274979, 2124965, 2549958, 4249930, 6374895, 12749790]

約数ペア:

[(1, 12749790), (2, 6374895), (3, 4249930), (5, 2549958), (6, 2124965), (10, 1274979), (15, 849986), (30, 424993), (113, 112830), (226, 56415), (339, 37610), (565, 22566), (678, 18805), (1130, 11283), (1695, 7522), (3390, 3761)]