258889418502

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{13118953}}^1$

素因数の和:13119005

約数の個数: 64

約数和(自身を含む): 634747470336

約数和(自身を除く): 375858051834

約数列:

[1, 2, 3, 6, 11, 13, 22, 23, 26, 33, 39, 46, 66, 69, 78, 138, 143, 253, 286, 299, 429, 506, 598, 759, 858, 897, 1518, 1794, 3289, 6578, 9867, 19734, 13118953, 26237906, 39356859, 78713718, 144308483, 170546389, 288616966, 301735919, 341092778, 432925449, 511639167, 603471838, 865850898, 905207757, 1023278334, 1810415514, 1876010279, 3319095109, 3752020558, 3922566947, 5628030837, 6638190218, 7845133894, 9957285327, 11256061674, 11767700841, 19914570654, 23535401682, 43148236417, 86296472834, 129444709251, 258889418502]

約数ペア:

[(1, 258889418502), (2, 129444709251), (3, 86296472834), (6, 43148236417), (11, 23535401682), (13, 19914570654), (22, 11767700841), (23, 11256061674), (26, 9957285327), (33, 7845133894), (39, 6638190218), (46, 5628030837), (66, 3922566947), (69, 3752020558), (78, 3319095109), (138, 1876010279), (143, 1810415514), (253, 1023278334), (286, 905207757), (299, 865850898), (429, 603471838), (506, 511639167), (598, 432925449), (759, 341092778), (858, 301735919), (897, 288616966), (1518, 170546389), (1794, 144308483), (3289, 78713718), (6578, 39356859), (9867, 26237906), (19734, 13118953)]