13949078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:213

約数の個数: 64

約数和(自身を含む): 27578880

約数和(自身を除く): 13629802

約数列:

[1, 2, 11, 13, 17, 19, 22, 26, 34, 38, 143, 151, 187, 209, 221, 247, 286, 302, 323, 374, 418, 442, 494, 646, 1661, 1963, 2431, 2567, 2717, 2869, 3322, 3553, 3926, 4199, 4862, 5134, 5434, 5738, 7106, 8398, 21593, 28237, 31559, 33371, 37297, 43186, 46189, 48773, 56474, 63118, 66742, 74594, 92378, 97546, 367081, 410267, 536503, 634049, 734162, 820534, 1073006, 1268098, 6974539, 13949078]

約数ペア:

[(1, 13949078), (2, 6974539), (11, 1268098), (13, 1073006), (17, 820534), (19, 734162), (22, 634049), (26, 536503), (34, 410267), (38, 367081), (143, 97546), (151, 92378), (187, 74594), (209, 66742), (221, 63118), (247, 56474), (286, 48773), (302, 46189), (323, 43186), (374, 37297), (418, 33371), (442, 31559), (494, 28237), (646, 21593), (1661, 8398), (1963, 7106), (2431, 5738), (2567, 5434), (2717, 5134), (2869, 4862), (3322, 4199), (3553, 3926)]