18378072958

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{313373}}^1$

素因数の和:313512

約数の個数: 32

約数和(自身を含む): 32490616320

約数和(自身を除く): 14112543362

約数列:

[1, 2, 7, 14, 59, 71, 118, 142, 413, 497, 826, 994, 4189, 8378, 29323, 58646, 313373, 626746, 2193611, 4387222, 18489007, 22249483, 36978014, 44498966, 129423049, 155746381, 258846098, 311492762, 1312719497, 2625438994, 9189036479, 18378072958]

約数ペア:

[(1, 18378072958), (2, 9189036479), (7, 2625438994), (14, 1312719497), (59, 311492762), (71, 258846098), (118, 155746381), (142, 129423049), (413, 44498966), (497, 36978014), (826, 22249483), (994, 18489007), (4189, 4387222), (8378, 2193611), (29323, 626746), (58646, 313373)]