5311878

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:221

約数の個数: 64

約数和(自身を含む): 12870144

約数和(自身を除く): 7558266

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 41, 66, 78, 82, 123, 143, 151, 246, 286, 302, 429, 451, 453, 533, 858, 902, 906, 1066, 1353, 1599, 1661, 1963, 2706, 3198, 3322, 3926, 4983, 5863, 5889, 6191, 9966, 11726, 11778, 12382, 17589, 18573, 21593, 35178, 37146, 43186, 64779, 68101, 80483, 129558, 136202, 160966, 204303, 241449, 408606, 482898, 885313, 1770626, 2655939, 5311878]

約数ペア:

[(1, 5311878), (2, 2655939), (3, 1770626), (6, 885313), (11, 482898), (13, 408606), (22, 241449), (26, 204303), (33, 160966), (39, 136202), (41, 129558), (66, 80483), (78, 68101), (82, 64779), (123, 43186), (143, 37146), (151, 35178), (246, 21593), (286, 18573), (302, 17589), (429, 12382), (451, 11778), (453, 11726), (533, 9966), (858, 6191), (902, 5889), (906, 5863), (1066, 4983), (1353, 3926), (1599, 3322), (1661, 3198), (1963, 2706)]