13278329842

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{401}}^1\times {\mathrm{971}}^1$

素因数の和:1467

約数の個数: 48

約数和(自身を含む): 21592513440

約数和(自身を除く): 8314183598

約数列:

[1, 2, 17, 34, 59, 118, 289, 401, 578, 802, 971, 1003, 1942, 2006, 6817, 13634, 16507, 17051, 23659, 33014, 34102, 47318, 57289, 114578, 115889, 231778, 280619, 389371, 402203, 561238, 778742, 804406, 973913, 1947826, 6619307, 6837451, 13238614, 13674902, 16556521, 22972889, 33113042, 45945778, 112528219, 225056438, 390539113, 781078226, 6639164921, 13278329842]

約数ペア:

[(1, 13278329842), (2, 6639164921), (17, 781078226), (34, 390539113), (59, 225056438), (118, 112528219), (289, 45945778), (401, 33113042), (578, 22972889), (802, 16556521), (971, 13674902), (1003, 13238614), (1942, 6837451), (2006, 6619307), (6817, 1947826), (13634, 973913), (16507, 804406), (17051, 778742), (23659, 561238), (33014, 402203), (34102, 389371), (47318, 280619), (57289, 231778), (114578, 115889)]