1288890174

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1502203}}^1$

素因数の和:1502232

約数の個数: 32

約数和(自身を含む): 3028443264

約数和(自身を除く): 1739553090

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 1502203, 3004406, 4506609, 9013218, 16524233, 19528639, 33048466, 39057278, 49572699, 58585917, 99145398, 117171834, 214815029, 429630058, 644445087, 1288890174]

約数ペア:

[(1, 1288890174), (2, 644445087), (3, 429630058), (6, 214815029), (11, 117171834), (13, 99145398), (22, 58585917), (26, 49572699), (33, 39057278), (39, 33048466), (66, 19528639), (78, 16524233), (143, 9013218), (286, 4506609), (429, 3004406), (858, 1502203)]