1345366988

素因数分解:

$2^2\times 7^1\times {\mathrm{1913}}^1\times {\mathrm{25117}}^1$

素因数の和:27041

約数の個数: 24

約数和(自身を含む): 2692247712

約数和(自身を除く): 1346880724

約数列:

[1, 2, 4, 7, 14, 28, 1913, 3826, 7652, 13391, 25117, 26782, 50234, 53564, 100468, 175819, 351638, 703276, 48048821, 96097642, 192195284, 336341747, 672683494, 1345366988]

約数ペア:

[(1, 1345366988), (2, 672683494), (4, 336341747), (7, 192195284), (14, 96097642), (28, 48048821), (1913, 703276), (3826, 351638), (7652, 175819), (13391, 100468), (25117, 53564), (26782, 50234)]