395273606

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{757}}^1$

素因数の和:949

約数の個数: 64

約数和(自身を含む): 774251520

約数和(自身を除く): 378977914

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 151, 182, 247, 266, 302, 494, 757, 1057, 1514, 1729, 1963, 2114, 2869, 3458, 3926, 5299, 5738, 9841, 10598, 13741, 14383, 19682, 20083, 27482, 28766, 37297, 40166, 68887, 74594, 100681, 114307, 137774, 186979, 201362, 228614, 261079, 373958, 522158, 800149, 1308853, 1485991, 1600298, 2171833, 2617706, 2971982, 4343666, 10401937, 15202831, 20803874, 28233829, 30405662, 56467658, 197636803, 395273606]

約数ペア:

[(1, 395273606), (2, 197636803), (7, 56467658), (13, 30405662), (14, 28233829), (19, 20803874), (26, 15202831), (38, 10401937), (91, 4343666), (133, 2971982), (151, 2617706), (182, 2171833), (247, 1600298), (266, 1485991), (302, 1308853), (494, 800149), (757, 522158), (1057, 373958), (1514, 261079), (1729, 228614), (1963, 201362), (2114, 186979), (2869, 137774), (3458, 114307), (3926, 100681), (5299, 74594), (5738, 68887), (9841, 40166), (10598, 37297), (13741, 28766), (14383, 27482), (19682, 20083)]