2713156725890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{39156541}}^1$

素因数の和:39156615

約数の個数: 48

約数和(自身を含む): 5417229272616

約数和(自身を除く): 2704072546726

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 169, 205, 338, 410, 533, 845, 1066, 1690, 2665, 5330, 6929, 13858, 34645, 69290, 39156541, 78313082, 195782705, 391565410, 509035033, 1018070066, 1605418181, 2545175165, 3210836362, 5090350330, 6617455429, 8027090905, 13234910858, 16054181810, 20870436353, 33087277145, 41740872706, 66174554290, 104352181765, 208704363530, 271315672589, 542631345178, 1356578362945, 2713156725890]

約数ペア:

[(1, 2713156725890), (2, 1356578362945), (5, 542631345178), (10, 271315672589), (13, 208704363530), (26, 104352181765), (41, 66174554290), (65, 41740872706), (82, 33087277145), (130, 20870436353), (169, 16054181810), (205, 13234910858), (338, 8027090905), (410, 6617455429), (533, 5090350330), (845, 3210836362), (1066, 2545175165), (1690, 1605418181), (2665, 1018070066), (5330, 509035033), (6929, 391565410), (13858, 195782705), (34645, 78313082), (69290, 39156541)]