1330438030

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1047589}}^1$

素因数の和:1047723

約数の個数: 16

約数和(自身を含む): 2413647360

約数和(自身を除く): 1083209330

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 1047589, 2095178, 5237945, 10475890, 133043803, 266087606, 665219015, 1330438030]

約数ペア:

[(1, 1330438030), (2, 665219015), (5, 266087606), (10, 133043803), (127, 10475890), (254, 5237945), (635, 2095178), (1270, 1047589)]