18479110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3467}}^1$

素因数の和:3528

約数の個数: 32

約数和(自身を含む): 36705312

約数和(自身を除く): 18226202

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2665, 3467, 5330, 6934, 17335, 34670, 45071, 90142, 142147, 225355, 284294, 450710, 710735, 1421470, 1847911, 3695822, 9239555, 18479110]

約数ペア:

[(1, 18479110), (2, 9239555), (5, 3695822), (10, 1847911), (13, 1421470), (26, 710735), (41, 450710), (65, 284294), (82, 225355), (130, 142147), (205, 90142), (410, 45071), (533, 34670), (1066, 17335), (2665, 6934), (3467, 5330)]