13553726290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2542913}}^1$

素因数の和:2542974

約数の個数: 32

約数和(自身を含む): 26914201776

約数和(自身を除く): 13360475486

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2665, 5330, 2542913, 5085826, 12714565, 25429130, 33057869, 66115738, 104259433, 165289345, 208518866, 330578690, 521297165, 1042594330, 1355372629, 2710745258, 6776863145, 13553726290]

約数ペア:

[(1, 13553726290), (2, 6776863145), (5, 2710745258), (10, 1355372629), (13, 1042594330), (26, 521297165), (41, 330578690), (65, 208518866), (82, 165289345), (130, 104259433), (205, 66115738), (410, 33057869), (533, 25429130), (1066, 12714565), (2665, 5085826), (5330, 2542913)]