1452804784

素因数分解:

$2^4\times {\mathrm{3307}}^1\times {\mathrm{27457}}^1$

素因数の和:30772

約数の個数: 20

約数和(自身を含む): 2815762984

約数和(自身を除く): 1362958200

約数列:

[1, 2, 4, 8, 16, 3307, 6614, 13228, 26456, 27457, 52912, 54914, 109828, 219656, 439312, 90800299, 181600598, 363201196, 726402392, 1452804784]

約数ペア:

[(1, 1452804784), (2, 726402392), (4, 363201196), (8, 181600598), (16, 90800299), (3307, 439312), (6614, 219656), (13228, 109828), (26456, 54914), (27457, 52912)]