123893467204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7753}}^1\times {\mathrm{18077}}^1$

素因数の和:25864

約数の個数: 48

約数和(自身を含む): 247271896368

約数和(自身を除く): 123378429164

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 7753, 15506, 18077, 31012, 36154, 72308, 100789, 131801, 201578, 235001, 263602, 307309, 403156, 470002, 527204, 614618, 940004, 1229236, 1713413, 3426826, 3995017, 6853652, 7990034, 15980068, 140150981, 280301962, 560603924, 1821962753, 2382566677, 3643925506, 4765133354, 7287851012, 9530266708, 30973366801, 61946733602, 123893467204]

約数ペア:

[(1, 123893467204), (2, 61946733602), (4, 30973366801), (13, 9530266708), (17, 7287851012), (26, 4765133354), (34, 3643925506), (52, 2382566677), (68, 1821962753), (221, 560603924), (442, 280301962), (884, 140150981), (7753, 15980068), (15506, 7990034), (18077, 6853652), (31012, 3995017), (36154, 3426826), (72308, 1713413), (100789, 1229236), (131801, 940004), (201578, 614618), (235001, 527204), (263602, 470002), (307309, 403156)]